UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of
the Securities Exchange Act of 1934 (Amendment No.              )

UNITED STATES CELLULAR CORPORATION
8410 West Bryn Mawr Avenue
Suite 700
Chicago, Illinois 60631
Phone: (773) 399-8900
Fax: (773) 399-8936

August 14, 2006

Please note: Due to the delay in filing our 2005 financial results, U.S. Cellular will not produce a traditional annual report for 2005. Instead, the letter to shareholders from the Chairman and President follows below, and financial information constituting the 2005 annual report to shareholders is attached as an appendix to the proxy statement that follows this letter.

To Our Shareholders:

In 2005, U.S. Cellular once again delivered on its commitment to providing the best in customer satisfaction, while growing profitably within its strategic footprint.

The company welcomed 477,000 net new customers into the U.S. Cellular family in 2005, expanding its customer base to more than 5.4 million customers. And by maintaining its low 1.5 percent postpay churn rate, the company demonstrated its ability to meet the needs of both new and existing customers.

The success of U.S. Cellular’s customer satisfaction strategy was confirmed by several reputable external sources in 2005:

·       U.S. Cellular earned “Highest Overall Satisfaction Among Wireless Telephone Users in North Central Region in a Tie” in J.D. Power and Associates’ 2005 U.S. Wireless Regional Customer Satisfaction Index StudySM. The North Central region covers Illinois, Indiana, Michigan, Ohio and Wisconsin.

·       In Chicago—U.S. Cellular’s largest market—the company received the highest performance ranking of any carrier in Consumer Reports’ 2005 cell service survey

These satisfied customers drove U.S. Cellular’s service revenues to more than $2.8 billion in 2005—an eight percent increase over 2004.

Growing our footprint strategically

U.S. Cellular continued to strengthen its strategic footprint in 2005, expanding service to the important St. Louis market—now the company’s second-largest service area. The market investment includes more than 300 cell sites, 20 retail stores, and 30 agent-owned locations. More than 80 percent of the net customer additions in St. Louis have been postpay customers—who remain the primary focus of U.S. Cellular’s customer satisfaction strategy.

An exchange of properties with ALLTEL Corporation expanded U.S. Cellular’s coverage in Nebraska and Kansas with new market areas that have a total population of 1.4 million. U.S. Cellular acquired 54,000 net customers through this transaction. The company’s products and services are being rolled out in these new markets throughout 2006. As part of the exchange, U.S. Cellular transferred ownership of two Idaho markets to ALLTEL, along with $58 million.

In addition, Carroll Wireless, L.P., in which U.S. Cellular is a limited partner, was granted 16 licenses as a result of successful bids in the Federal Communication Commission’s Auction 58. These licenses cover properties that are contiguous with or overlap U.S. Cellular’s existing markets.

Increased network capacity and support

U.S. Cellular continued to strengthen its already high-quality network in 2005, adding 431 new cell sites for a total of 5,428. These new sites address capacity growth and enhance coverage in both existing and newly launched markets.

To better serve our growing customer base, U.S. Cellular opened a new Customer Care Center in Bolingbrook, Illinois, that employs more than 360 associates. In connection with the transfer of the Idaho markets to ALLTEL, the company announced the closure of its smallest call center, in Medford, Ore.

Offered successful new products and profitable services

In 2005, U.S. Cellular data services revenues increased by an impressive 91 percent, to $128 million, due in part to the expansion of its popular easyedgeSM  offerings, and the introduction of several significant new products and services.

·       New easyedgeSM capabilities introduced in 2005 included an Internet browser and Mobile AIM®—the portable version of the popular AOL® Instant Messenger™ service. In addition, the company offered expanded and enhanced data services to its Spanish-speaking customers through the easyedgeSM en Espanol feature.

·       SpeedTalkSM, launched mid-year, offers walkie-talkie features at the push of a button

·       The BlackBerry® Wireless Solution from U.S. Cellular enables customers to send and receive e-mail, browse the Internet, make and receive phone calls, and organize their business schedules using information management features

·       U.S. Cellular customers had an unprecedented range of handset choices in 2005, including the in-demand Motorola® RAZR with Bluetooth® capability, and a new line of high-quality Samsung® handsets

Completed restatement of financial results

As previously announced, U.S. Cellular restated its financial results for the first and second quarters of 2005, the years ended Dec. 31, 2002-2004, each of the quarters of 2003 and 2004, and certain related financial data for the years 2001 and 2000. The restatement, completed on April 26, 2006, provided an opportunity to review the company’s financial processes and controls, as well as the training and staffing of the finance department. We have made—and continue to make—a number of changes to enhance the accuracy, completeness, and transparency of our financial reporting.

Looking forward

For the remainder of 2006, U.S. Cellular will continue to focus on profitable growth in its existing markets—no new market launches are planned. The company will continue to expand the easyedge line with data services that provide value to customers and the company, and add new phones and features to meet and build market demand. We currently plan to launch service trials of EVDO (Evolution Data Optimized) Release Zero in the second half of 2006, with Release A scheduled to trial in 2007. And to further improve customer satisfaction and maintain our industry-low, postpay churn rate, we will continue to streamline and standardize our calling plans.

Customers expect it. And we deliver!

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UNITED STATES CELLULAR CORPORATION
8410 West Bryn Mawr Avenue
Suite 700
Chicago, Illinois 60631
Phone: (773) 399-8900
Fax: (773) 399-8936

August 14, 2006

Dear Fellow Shareholders:

You are cordially invited to attend our 2006 annual meeting on Thursday, September 14, 2006, at 8:30 a.m., Chicago time, at the Ramada Plaza Hotel, 5615 N. Cumberland Avenue, Chicago, Illinois. At the meeting, we will report on the plans and accomplishments of United States Cellular Corporation.

The formal notice of the meeting and our board of directors’ proxy statement are enclosed. Appendix I to the proxy statement contains audited financial statements and certain other financial information for the year ended December 31, 2005, as required by the rules and regulations of the Securities and Exchange Commission (“SEC’’). At the 2006 annual meeting, shareholders are being asked to take the following actions:

1.    elect three Class I directors; and

2.    ratify the selection of independent registered public accountants for the current fiscal year.

The board of directors recommends a vote “FOR” its nominees for election as directors and for the proposal to ratify accountants.

Our board of directors and members of our management team will be at the annual meeting to meet with you and discuss our record of achievement and plans for the future. Your vote is important. Therefore, please sign and return the enclosed proxy card, whether or not you plan to attend the meeting.

We look forward to visiting with you at the annual meeting.

Please help us avoid the expense of follow-up
proxy mailings to shareholders by
signing and returning the enclosed proxy card promptly

NOTICE OF ANNUAL MEETING OF SHAREHOLDERS
AND
PROXY STATEMENT

TO THE SHAREHOLDERS OF

UNITED STATES CELLULAR CORPORATION

We will hold the 2006 annual meeting of the shareholders of United States Cellular Corporation (American Stock Exchange: “USM”), a Delaware corporation, at the Ramada Plaza Hotel, 5615 N. Cumberland Avenue, Chicago, Illinois, on Thursday, September 14, 2006, at 8:30 a.m., Chicago time. At the meeting, we are asking shareholders to take the following actions:

1.    To elect three Class I members of the board of directors. Your board of directors recommends that you vote FOR its nominees for Class I directors.

2.    To consider and vote upon a proposal to ratify the selection of PricewaterhouseCoopers LLP as our independent registered public accountants for the year ended December 31, 2006. Your board of directors recommends that you vote FOR this proposal.

3.    To transact such other business as may properly come before the meeting or any adjournments thereof.

We are first sending this notice of annual meeting of shareholders and Proxy Statement to you on or about August 14, 2006.

We have fixed the close of business on August 7, 2006 as the record date for the determination of shareholders entitled to notice of, and to vote at, the annual meeting or any adjournments thereof.

A complete list of shareholders entitled to vote at the annual meeting, arranged in alphabetical order and by voting group, showing the address of and number of shares held by each shareholder, will be kept open at the offices of U.S. Cellular, 8410 West Bryn Mawr Avenue, Suite 700, Chicago, Illinois 60631, for examination by any shareholder during normal business hours, for a period of at least ten days prior to the annual meeting.

VOTING INFORMATION

What is the record date for the meeting?

The close of business August 7, 2006 is the record date for the determination of shareholders entitled to notice of, and to vote at, the annual meeting or any adjournments thereof.

What shares of stock entitle holders to vote at the meeting?

We have the following classes or series of stock outstanding, each of which entitles holders to vote at the meeting:

·       Common Shares; and

·       Series A Common Shares.

The Common Shares are listed on the American Stock Exchange under the symbol “USM.”

No public market exists for the Series A Common Shares, but the Series A Common Shares are convertible on a share-for-share basis into Common Shares.

On August 7, 2006, U.S. Cellular had outstanding 54,197,834 Common Shares, par value $1.00 per share (excluding 847,851 shares held by U.S. Cellular and 22,534 shares held by a subsidiary of U.S. Cellular), and 33,005,877 Series A Common Shares, par value $1.00 per share. As of August 7, 2006, no shares of Preferred Stock, par value $1.00 per share, of U.S. Cellular were outstanding.

Telephone and Data Systems, Inc., a Delaware corporation (American Stock Exchange Listing Symbols TDS and TDS.S) (“TDS”), is the sole holder of Series A Common Shares and holds 37,782,826 Common Shares, representing approximately 69.7% of the Common Shares. By reason of such holdings,

TDS has the voting power to elect all the directors of U.S. Cellular and has approximately 95.7% of the voting power with respect to matters other than the election of directors.

What is the voting power of the outstanding shares in the election of directors?

The following shows certain information relating to the outstanding shares and voting power of such shares in the election of directors as of the record date:

What is the voting power of the outstanding shares in matters other than the election of directors?

How may shareholders vote in the election of directors in Proposal 1?

Holders of Common Shares may, with respect to the election of the one Class I director to be elected by the holders of Common Shares, vote FOR the election of such director nominee or WITHHOLD authority to vote for such director nominee.

TDS, as the sole holder of Series A Common Shares may, with respect to the election of the two Class I directors to be elected by the holder of Series A Common Shares, vote FOR the election of such director nominees or WITHHOLD authority to vote for such director nominees.

TDS has advised U.S. Cellular that it intends to vote FOR the board of directors’ nominees for election as Class I directors.

How may shareholders vote with respect to Proposal 2?

With respect to the proposal to ratify the selection of PricewaterhouseCoopers as our independent registered public accountants for 2006, shareholders may:

·       vote FOR,

·       vote AGAINST, or

·       ABSTAIN from voting on the proposal.

TDS has advised U.S. Cellular that it intends to vote FOR the ratification of the selection of PricewaterhouseCoopers LLP.

How do I vote?

Proxies are being requested from the holders of Common Shares in connection with the election of one Class I director and the ratification of independent registered public accountants. Whether or not you plan to attend the meeting, please sign and mail your proxy in the enclosed self-addressed envelope to Computershare Investor Services, 2 North LaSalle Street, Third Floor, Chicago, Illinois 60602. You have the power to revoke your proxy at any time before it is voted, and the giving of a proxy will not affect your right to vote in person if you attend the annual meeting.

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How will proxies be voted?

All properly executed and unrevoked proxies received in the accompanying form in time for the 2006 annual meeting will be voted in the manner directed on the proxies.

If no direction is made, a proxy by any shareholder will be voted FOR the election of the named director nominee to serve as a Class I director and FOR the proposal to ratify the selection of PricewaterhouseCoopers LLP as our independent registered public accountants for 2006.

If a proxy indicates that all or a portion of the votes represented by such proxy are not being voted with respect to a particular matter, such non-votes will not be considered present and entitled to vote on such matter. However, the shares represented by such proxies may be considered present and entitled to vote on other matters and will count for purposes of determining the presence of a quorum.

What constitutes a quorum for the meeting?

In the election of directors, where a separate vote by a class or voting group is required, the holders of a majority of the votes of the stock of such class or voting group, present in person or represented by proxy, will constitute a quorum entitled to take action with respect to that vote on that matter.

The holders of a majority of the votes of the stock issued and outstanding and entitled to vote with respect to each of the other proposals, present in person or represented by proxy, will constitute a quorum at the annual meeting in connection with each of such other proposals.

What vote is required for the election of directors in Proposal 1?

The election of directors requires the affirmative vote of a plurality of the voting power of the shares present in person or represented by proxy and entitled to vote on such matter at the annual meeting. Accordingly, if a quorum of such shares is present at the annual meeting, the person receiving the plurality of votes of the holders of shares entitled to vote with respect to the election of such directors will be elected to serve as a director. Because the election of each director requires only the affirmative vote of a plurality of the shares present in person or represented by proxy and entitled to vote with respect to such matter, withholding authority to vote for the nominee and non-votes with respect to the election of the directors will not affect the outcome of the election of the directors.

What vote is required with respect to Proposal 2?

If a quorum is present at the annual meeting, the proposal to ratify independent registered public accountants will require the affirmative vote of a majority of the voting power of the Common Shares and Series A Common Shares voting together and present in person or represented by proxy and entitled to vote on such matter at the annual meeting. A vote to abstain from voting on such proposal will be treated as a vote against such proposal. Non-votes with respect to such proposal will not affect the determination of whether such proposal is approved.

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PROPOSAL 1
ELECTION OF DIRECTORS

The nominees for election as Class I directors are identified in the table below. In the event any nominee, who has expressed an intention to serve if elected, fails to stand for election, the persons named in the proxy presently intend to vote for a substitute nominee if one is designated by the board of directors.

Nominees

The following persons, if elected at the 2006 annual meeting of shareholders, will serve as Class I directors until the 2009 annual meeting of shareholders, or until their successors are elected and qualified:

Class I Directors—Terms Scheduled to Expire in 2009

The following persons are current Class I directors whose terms expire at the 2006 annual meeting of shareholders:

Elected by Holders of Common Shares

Elected by Holder of Series A Common Shares

The board of directors recommends a vote “FOR” the above nominees.

Background of Class I Directors

Harry J. Harczak, Jr.   Mr. Harczak is executive vice president for CDW, a publicly held provider of technology products and services. He joined CDW in 1994 as chief financial officer after serving as partner at PricewaterhouseCoopers LLP and was executive vice president of sales from February 2002 to January 2006. CDW provides products and services to U.S. Cellular and its affiliates on a regular basis. In 2005, U.S. Cellular purchased $413,671 and TDS purchased an additional $318,030 in products and services from CDW, and a similar or greater volume of purchases is possible in 2006. This interest is not considered to be a direct or indirect material interest to Mr. Harczak under SEC rules, but is disclosed voluntarily, as discussed below. Mr. Harczak is a current Class I director who was previously elected by holders of Common Shares.

LeRoy T. Carlson.   LeRoy T. Carlson was appointed Chairman Emeritus of TDS in February 2002. Prior to that time, he was the Chairman of TDS for more than five years. He is a member of the TDS board of directors and is also a director of TDS Telecommunications Corporation (“TDS Telecom”), a subsidiary of TDS which operates local telephone companies. He is the father of LeRoy T. Carlson, Jr. and Walter C.D. Carlson. Mr. Carlson is a current Class I director who was previously elected by TDS as the sole holder of Series A Common Shares.

John E. Rooney.   John E. Rooney has been the President and Chief Executive Officer of U.S. Cellular for more than five years. Mr. Rooney is currently a director of First Midwest Bancorp, Inc., a diversified financial services company. He is a current Class I director who was previously elected by TDS as the sole holder of Series A Common Shares.

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The following additional information is provided in connection with the election of directors.

Other Directors

Class II Directors—Terms Scheduled to Expire in 2007

The following persons are current Class II directors whose terms expire at the 2007 annual meeting of shareholders:

Elected by Holders of Common Shares

Elected by Holder of Series A Common Shares

Background of Class II Directors

Paul-Henri Denuit.   Prior to retiring from S.A. Coditel at the end of May 2001, Paul-Henri Denuit served as managing director of S.A. Coditel for more than five years. He was also the chairman of its board of directors.

Ronald E. Daly.   Mr. Daly is a private investor. Mr. Daly was the president and chief executive officer of Océ-USA Holding, Inc. between November 2002 and September 2004. Océ-USA Holding, Inc. is the North American operations of Netherlands based Océ-N.V., a publicly held company. Océ-N.V. is a global supplier of high-technology digital document management and delivery solutions. Prior to joining Océ-USA Holding, Inc., Mr. Daly worked 38 years for R.R. Donnelley, most recently as president of R.R. Donnelley Printing Solutions. Mr. Daly also serves as a director of SuperValu, a major distributor, wholesaler and retailer in the food service industry.

Sandra L. Helton.   Sandra L. Helton has been Executive Vice President and Chief Financial Officer of TDS for more than five years. Ms. Helton is also a member of the board of directors of TDS and TDS Telecom. Ms. Helton is a director of The Principal Financial Group, a global financial institution, and Covance, Inc., a drug development services company.

Kenneth R. Meyers.   Kenneth R. Meyers has been the Executive Vice President—Finance, Chief Financial Officer and Treasurer of U.S. Cellular for more than five years.

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Class III Directors—Terms Scheduled to Expire in 2008

The following persons are current Class III directors whose terms expire at the 2008 annual meeting of shareholders:

Elected by Holders of Common Shares

Elected by Holder of Series A Common Shares

Background of Class III Directors

J. Samuel Crowley.   J. Samuel Crowley has been the Chief Operating Officer of Golds Gym International, the nation’s largest chain of co-ed fitness facilities, since November 2005. Between January 2004 and October 2005, Mr. Crowley was a private investor and prior to that, he was Senior Vice President—New Ventures at Michaels Stores, Inc., a publicly-held national specialty retail company, from August 2002 until December 2003. Prior to that, Mr. Crowley was a business strategy consultant with Insider Marketing, a high tech marketing consulting firm, from April 2000 until July 2002. He was previously employed by CompUSA, Inc., a national retailer and reseller of personal computers and related products and services, for more than five years, most recently as executive vice president of operations between 1995 and 2000.

LeRoy T. Carlson, Jr.   LeRoy T. Carlson, Jr., has been the Chairman of U.S. Cellular, and the President and Chief Executive Officer of TDS, for more than five years. Mr. Carlson also serves on the board of directors of TDS. He is also a director and Chairman of TDS Telecom. He is the son of LeRoy T. Carlson and the brother of Walter C.D. Carlson.

Walter C.D. Carlson.   Walter C.D. Carlson has been a partner of the law firm of Sidley Austin LLP for more than five years and is a member of its executive committee. The law firm of Sidley Austin  LLP provides legal services to U.S. Cellular and TDS on a regular basis. Mr. Carlson does not provide legal services to U.S. Cellular, TDS or their subsidiaries. Mr. Carlson serves on the board of directors of TDS and was elected non-executive Chairman of the Board of TDS in February 2002. He is the son of LeRoy T. Carlson and the brother of LeRoy T. Carlson, Jr.

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COMMITTEES AND MEETINGS

Meetings of Board of Directors

Our board of directors held six meetings during 2005. Each incumbent director attended at least 75 percent of the aggregate of the total number of meetings of the board of directors (held during 2005 for which such person has been a director) and the total number of meetings held by all committees of the board on which such person served (during the periods of 2005 that such person served).

Stock Option Compensation Committee

The stock option compensation committee of our board of directors currently consists of J. Samuel Crowley, Ronald E. Daly and Paul-Henri Denuit. The principal functions of the stock option compensation committee are to consider and approve long-term compensation for executive officers and to consider and recommend to our board of directors new long-term compensation plans or changes in existing plans. All actions of the stock option compensation committee in 2005 were approved by unanimous consent.

Audit Committee

The primary function of the audit committee is to assist the board of directors in fulfilling its oversight responsibilities with respect to the quality, integrity and annual independent audit of U.S. Cellular’s financial statements and other matters set forth in the charter for the audit committee, a copy of which is attached hereto as Exhibit A. A copy of the charter is also available on U.S. Cellular’s web site, www.uscellular.com, under About Us—Investor Relations—Corporate Governance.

The audit committee is currently composed of three members who are not officers or employees of U.S. Cellular or any parent or subsidiary of U.S. Cellular and have been determined by the board of directors not to have any other material relationship with U.S. Cellular that would interfere with their exercise of independent judgment. The board of directors has also determined that such directors qualify as independent under Rule 10A-3 of the Securities Exchange Act of 1934, as amended. Except as required by listing standards or SEC rule, U.S. Cellular does not have any categorical standards of independence that must be satisfied. The current members of the audit committee are J. Samuel Crowley (chairperson), Paul-Henri Denuit and Harry J. Harczak, Jr. The board of directors has determined that each of the members of the audit committee is “independent” and “financially sophisticated” as such terms are defined by the American Stock Exchange. In addition, although Mr. Harczak is an executive officer of CDW which provides products and services to U.S. Cellular and its affiliates, this interest is not considered to be a direct or indirect material interest to Mr. Harczak under SEC rules. Nevertheless, U.S. Cellular has elected to disclose the dollar amount of such products and services in this proxy statement, as set forth above under “Election of Directors.”

The board has made a determination that Harry J. Harczak, Jr. is an “audit committee financial expert” as such term is defined by the SEC.

In accordance with the SEC’s safe harbor rule for “audit committee financial experts,” no member designated as an audit committee financial expert shall (i) be deemed an “expert” for any other purpose or (ii) have any duty, obligation or liability that is greater than the duties, obligations and liability imposed on a member of the board or the audit committee not so designated. Additionally, the designation of a member or members as an “audit committee financial expert” shall in no way affect the duties, obligations or liability of any member of the audit committee, or the board, not so designated.

The audit committee held eleven meetings during 2005.

Other Committees

Although not a formal committee, LeRoy T. Carlson, Jr. in effect functions as the compensation committee for executive officers of U.S. Cellular, except with respect to himself as Chairman. Mr. Carlson receives no compensation directly from U.S. Cellular. Mr. Carlson is compensated by TDS in connection with his services for TDS and TDS subsidiaries, including U.S. Cellular. A portion of Mr. Carlson's salary and

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bonus paid by TDS is charged to U.S. Cellular by TDS pursuant to the Intercompany Agreement discussed below under “Intercompany Agreement.’’

On February 17, 2005, TDS announced that, at some time in the future, TDS may possibly offer to issue Special Common Shares in exchange for all of the Common Shares of U.S. Cellular which are not owned by TDS (a “Possible U.S. Cellular Transaction”). TDS currently owns approximately 81% of the shares of common stock of U.S. Cellular. A Possible U.S. Cellular Transaction would cause U.S. Cellular to become a wholly-owned subsidiary of TDS. TDS has no set time frame for taking action with respect to a Possible U.S. Cellular Transaction and TDS could choose to take action with respect to a Possible U.S. Cellular Transaction at any time, or not to take action with respect to a Possible U.S. Cellular Transaction, depending on the circumstances at the time. Although TDS has not taken any such action, at the request of the independent directors of U.S. Cellular, the U.S. Cellular Board appointed a special committee which currently consists of all of such independent directors. The purpose of establishing a special committee in advance of any action by TDS was to permit the independent directors to consult with counsel regarding their responsibilities with respect to a Possible U.S. Cellular Transaction and to interview potential financial advisors. However, the special committee does not have authority to take other action unless and until TDS takes action with respect to a Possible U.S. Cellular Transaction, if ever. As noted, TDS has not yet taken any action with respect to a Possible U.S. Cellular Transaction. If and when TDS takes such action, if ever, the nature of the Possible U.S. Cellular Transaction and the authority of the special committee will be disclosed at such time.

American Stock Exchange Listing Standards

Because the U.S. Cellular Common Shares are listed on the American Stock Exchange, U.S. Cellular is required to comply with listing standards applicable to companies that have equity securities listed on the American Stock Exchange. U.S. Cellular certifies compliance with such standards to the American Stock Exchange on an annual basis within 30 days after the date of the annual meeting. In 2005, U.S. Cellular certified that it was in compliance with all American Stock Exchange listing standards within 30 days of the 2005 annual meeting. Following that time, U.S. Cellular disclosed that it was not in compliance with certain listing standards. Although U.S. Cellular previously was not in compliance with listing standards due to its failure to distribute an annual report to shareholders for the year ended December 31, 2005 by April 30, 2006, U.S. Cellular obtained an extension to complete this by November 14, 2006 and has satisfied such listing standard by including the financial information attached hereto as Appendix I. U.S. Cellular also previously disclosed that it was not in compliance with certain listing standards due to its failure to file with the SEC on a timely basis its quarterly report on Form 10-Q for the quarter ended September 30, 2005, its Form 10-K for the year ended December 31, 2005 and its Form 10-Q for the quarter ending March 31, 2006. In addition, U.S. Cellular does not expect to file its Form 10-Q for the quarter ended June 30, 2006 on a timely basis or by the date of the 2006 annual meeting. The American Stock Exchange granted U.S. Cellular an extension until November 14, 2006 to regain compliance with such listing standards and U.S. Cellular has since filed its quarterly report on Form 10-Q for the quarter ended September 30, 2005 and its Form 10-K for the year ended December 31, 2005. U.S. Cellular will regain compliance with these listing standards when it has filed with the SEC its Forms 10-Q for the quarter ending March 31, 2006 and June 30, 2006 on or prior to November 14, 2006. U.S. Cellular does not expect to be current in its SEC filings by the date of its 2006 annual meeting. Accordingly, U.S. Cellular does not expect to be in compliance with all American Stock Exchange listing standards as of the date of its 2006 annual meeting.

Under the listing standards of the American Stock Exchange, U.S. Cellular is a “controlled company” as such term is defined by the American Stock Exchange. U.S. Cellular is a controlled company because over 50% of the voting power of U.S. Cellular is held by TDS. Accordingly, it is exempt from certain listing standards that require listed companies that are not controlled companies to (i) have a board composed of a majority of directors that qualify as independent under the rules of the American Stock Exchange, (ii) have certain compensation approved by a compensation committee comprised solely of directors, or by a majority of directors, that qualify as independent under the rules of the American Stock Exchange, and (iii) have director nominations be made by a committee comprised solely of directors, or by a majority of directors, that qualify as independent under the rules of the American Stock Exchange.

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As a controlled company, U.S. Cellular is required to have three directors who qualify as independent to serve on the audit committee. The U.S. Cellular board of directors has determined that all three members of the U.S. Cellular audit committee, (J. Samuel Crowley, Paul Henri Denuit and Harry J. Harczak, Jr.) do not have any material relationship that would interfere with the exercise of independent judgment and qualify as independent under the listing standards of the American Stock Exchange, as well as the rules of the SEC. In addition, although not required to do so, the U.S. Cellular Board has also determined that Ronald E. Daly does not have any material relationship that would interfere with the exercise of independent judgment and qualifies as independent under the listing standards of the American Stock Exchange, as well as the rules of the SEC. As a result, four of the ten directors, or 40% of the directors, have been determined to qualify as independent under the listing standards of the American Stock Exchange.

Director Nomination Process

U.S. Cellular does not have a nominating committee and, accordingly, does not have a nominating committee charter. Under listing standards of the American Stock Exchange, U.S. Cellular is exempt from the requirement to have a nominating committee because it is a controlled company as such term is defined by the American Stock Exchange. Instead, the entire board of directors participates in the consideration of director nominees. Similarly, since U.S. Cellular is a controlled company, U.S. Cellular also is exempt from the listing standard that requires director nominations to be made by a nominating committee comprised solely of independent directors or by a majority of independent directors.

The U.S. Cellular board of directors does not have a formal policy with regard to the consideration of any director candidates recommended by shareholders. Because TDS has sole voting power in the election of directors elected by holders of Series A Common Shares and a majority of the voting power in the election of directors elected by holders of Common Shares, nominations of directors for election by the holders of Series A Common Shares and Common Shares are generally based on the recommendation of TDS. With respect to candidates for director to be elected by the Common Shares, the U.S. Cellular board may from time to time informally consider candidates by shareholders that hold a significant number of Common Shares. The U.S. Cellular board has no formal procedures to be followed by shareholders in submitting recommendations of candidates for director.

The U.S. Cellular board of directors does not have any specific, minimum qualifications that the board believes must be met by a nominee for a position on the U.S. Cellular board of directors, or any specific qualities or skills that the board believes are necessary for one or more of the U.S. Cellular directors to possess. The U.S. Cellular board has consistently sought to nominate to the board of directors eminently qualified individuals whom the board believes would provide substantial benefit and guidance to U.S. Cellular. The U.S. Cellular board believes that substantial judgment, diligence and care are required to identify and select qualified persons as directors and does not believe that it would be appropriate to place limitations on its own discretion.

In general, the U.S. Cellular board will nominate existing directors for re-election unless the board has a concern about the director’s ability to perform his or her duties. In the event of a vacancy on the board of a director elected by the Series A Common Shares, nominations are based on the recommendation of TDS. In the event of a vacancy on the board of a Common Share director, U.S. Cellular may use various sources to identify potential candidates, including an executive search firm. In addition, the Chairman may consider recommendations by shareholders that hold a significant number of Common Shares. Potential candidates are initially screened by the Chairman and by other persons as the Chairman designates. Following this process, if appropriate, information about the candidate is presented to and discussed by the full board of directors.

Each of the nominees approved by the U.S. Cellular board for election at the 2006 annual meeting is an executive officer and/or director who is standing for re-election.

U.S. Cellular has not paid a fee in 2006 to any third party or parties to identify or evaluate or assist in identifying or evaluating potential nominees for election of directors at the 2006 annual meeting. However, from time to time, U.S. Cellular may pay a fee to an executive search firm to identify potential candidates for election as directors.

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Shareholder Communication with Directors

Security holders may send communications to the board of directors of U.S. Cellular or to specified individual directors at any time. Security holders should direct their communication to the board or to specified individual directors, in care of the Secretary of U.S. Cellular at its corporate headquarters. Any security holder communications that are addressed to the board of directors or specified individual directors will be delivered by the Secretary of U.S. Cellular to the board of directors or such specified individual directors.

U.S. Cellular Policy on Attendance of Directors at Annual Meeting of Shareholders

All directors are invited and encouraged to attend the annual meeting of shareholders, which is normally followed by the annual meeting of the board of directors. In general, all directors attend the annual meeting of shareholders unless they are unable to do so because of unavoidable commitments or intervening events. All directors attended the 2005 annual meeting of shareholders.

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PROPOSAL 2
INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS

We anticipate continuing the services of PricewaterhouseCoopers LLP as independent registered public accountants for the current fiscal year. Representatives of PricewaterhouseCoopers LLP, who served as independent registered public accountants for the last fiscal year, are expected to be present at the annual meeting of shareholders and will have the opportunity to make a statement and to respond to appropriate questions raised by shareholders at the annual meeting or submitted in writing prior thereto.

We are not required to obtain shareholder ratification of the selection of PricewaterhouseCoopers LLP as our independent registered public accountants by the Bylaws or otherwise. However, we have elected to seek such ratification by the affirmative vote of the holders of a majority of the votes cast by shares entitled to vote with respect to such matter at the annual meeting. Should the shareholders fail to ratify the selection of PricewaterhouseCoopers LLP as independent registered public accountants, the board of directors will consider whether to retain such firm for the year ending December 31, 2006.

The board of directors recommends a vote “FOR” ratification of the Selection of PricewaterhouseCoopers LLP as independent registered public accountants for the current fiscal year.

FEES PAID TO PRINCIPAL ACCOUNTANTS

The following sets forth the aggregate fees (including expenses) billed by U.S. Cellular’s principal accountants, PricewaterhouseCoopers LLP, for 2005 and 2004:

(1)    Represents the aggregate fees billed by PricewaterhouseCoopers LLP for professional services rendered for the audit of the annual financial statements for the years 2005 and 2004 included in U.S. Cellular’s Form 10-K for each of these years and the reviews of the financial statements included in U.S. Cellular’s Form 10-Qs for each of these years, including the attestation and report relating to internal control over financial reporting as well as accounting research, audit fees related to the restatement of the Company’s financial statements for the five years in the period ended December 31, 2004. review of financial information included in other SEC filings and the issuance of consents and comfort letters. Although PricewaterhouseCoopers LLP has billed U.S. Cellular for these fees and expenses, management of U.S. Cellular has not yet completed its review of all of the amounts billed. Includes an estimate for incremental audit fees to be billed upon completion of the 2005 audit.

(2)    Represents the aggregate fees billed by PricewaterhouseCoopers LLP for services, other than services covered in (1) above, for the years 2005 and 2004.

(3)    Amounts do not include fees billed by PricewaterhouseCoopers LLP directly to TDS except for fees billed on lease reviews. Although TDS bills U.S. Cellular an overall management fee pursuant to the Intercompany Agreement discussed below, TDS does not specifically identify and allocate fees of PricewaterhouseCoopers LLP to U.S. Cellular.

The audit committee determined that the payment of fees for non-audit related services does not conflict with maintaining PricewaterhouseCoopers LLP’s independence.

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Pre-approval Procedures

The audit committee adopted a policy, effective May 6, 2003, as amended as of February 17, 2004 and November 1, 2005, pursuant to which all audit and non-audit services must be pre-approved by the audit committee. Under no circumstances may U.S. Cellular’s principal external accountant provide services that are prohibited by the Sarbanes Oxley Act of 2002 or rules issued thereunder. Non-prohibited audit related services and certain tax and other services may be provided to U.S. Cellular, subject to such pre-approval process and prohibitions. The audit committee has delegated to the chairman of the audit committee the authority to pre-approve services by the independent registered public accountants and to report such approvals to the full audit committee at each of its regularly scheduled meetings. The pre-approval policy relates to all services provided by U.S. Cellular’s principal external auditor and does not include any de minimis exception.

AUDIT COMMITTEE REPORT

This report is submitted by the current members of the audit committee of the board of directors of U.S. Cellular identified below. The audit committee operates under a written charter adopted by the U.S. Cellular board of directors, a copy of which is attached hereto as Exhibit A.

Management is responsible for U.S. Cellular’s internal controls and the financial reporting process. U.S. Cellular utilizes services from the TDS internal audit staff, which performs testing of internal controls and the financial reporting process. U.S. Cellular’s independent registered public accountants are responsible for performing an independent audit of U.S. Cellular’s consolidated financial statements in accordance with auditing standards generally accepted in the United States of America, and issuing a report thereon. The audit committee’s responsibility is to monitor and oversee these processes.

In this context, the audit committee held meetings with management, the TDS internal audit staff and representatives of PricewaterhouseCoopers LLP, U.S. Cellular’s independent registered public accountants for 2005. In these meetings, the audit committee reviewed and discussed the audited financial statements as of and for the year ended December 31, 2005. Management represented to the audit committee that U.S. Cellular’s consolidated financial statements were prepared in accordance with accounting principles generally accepted in the United States of America, and the audit committee has reviewed and discussed the consolidated financial statements with management and representatives of PricewaterhouseCoopers LLP.

The discussions with PricewaterhouseCoopers LLP also included the matters required to be discussed by Statement on Auditing Standards No. 61, Communication with Audit Committees, as amended, relating to information regarding the scope and results of the audit. The audit committee also received from PricewaterhouseCoopers LLP written disclosures and a letter regarding its independence as required by Independence Standards Board Standard No. 1, Independence Discussions with Audit Committees, as amended, and this information was discussed with PricewaterhouseCoopers LLP.

Based on and in reliance upon these reviews and discussions, the audit committee recommended to the board of directors that the audited financial statements as of and for the year ended December 31, 2005 be included in U.S. Cellular’s Annual Report on Form 10-K for the year ended December 31, 2005.

By the members of the audit committee of the board of directors of U.S. Cellular:

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EXECUTIVE OFFICERS

The following is a table identifying our other executive officers who are currently serving but are not identified in the above tables regarding the election of directors.

Jay M. Ellison.   Jay M. Ellison was appointed Executive Vice President and Chief Operating Officer on March 3, 2005. He joined our company on September 5, 2000 as Executive Vice President—Operations.

Michael S. Irizarry.   Michael S. Irizarry was appointed Executive Vice President and Chief Technical Officer on May 2, 2006. He joined our company as Executive Vice President—Engineering and Chief Technical Officer on February 18, 2002. Prior to that time, he was vice president—network, for the midwest area at Verizon Wireless from 2000 to 2001. Prior to that time, he served as executive director—network for the southeast region of Bell Atlantic Mobile since February 1996.

Jeffrey J. Childs.   Jeffrey J. Childs joined U.S. Cellular and was appointed Senior Vice President—Human Resources on February 17, 2004. Prior to that time, he was president and owner of Childs Consulting Services, LLC and senior partner of Brimstone Consulting Group since May 2001. Prior to that, Mr. Childs was vice president—human resources & corporate services at SecurityLink from Ameritech between November 1999 and February 2001.

Steven T. Campbell.   Steven T. Campbell joined our company and was appointed Vice President and Controller in June 2005. Prior to that time, he was vice president—financial operations at 3Com Corporation from 2003 to 2005 and vice president—finance and operations at CommWorks Corporation, a subsidiary of 3Com Corporation, from 2000 to 2003.

All of our executive officers devote all their employment time to the affairs of U.S. Cellular, except for LeRoy T. Carlson, Jr. LeRoy T. Carlson, Jr., who is employed by TDS as its President and Chief Executive Officer, devotes a portion of his time to the affairs of U.S. Cellular.

Codes of Conduct and Ethics

As required by Section 807 of the American Stock Exchange Company Guide, U.S. Cellular has adopted a Code of Business Conduct, applicable to all officers and employees of U.S. Cellular and its subsidiaries, which includes a Code of Ethics for certain Senior Executives and Financial Officers, that complies with the definition of a “code of ethics” as set forth in Item 406 of Regulation S-K of the SEC. U.S. Cellular has also adopted a Code of Ethics for its directors. Each of the foregoing codes have been posted to U.S. Cellular’s web site, www.uscellular.com, under About Us—Investor Relations—Corporate Governance.

U.S. Cellular intends to satisfy the disclosure requirement under Item 10 of Form 8-K regarding any amendment to its Code of Ethics for certain Senior Executives and Financial Officers, and will disclose all other amendments to any of the foregoing codes, by posting such information to such internet website. Any waivers of any of the foregoing codes for directors or executive officers, including any waiver of the Code of Ethics for certain Senior Executives and Financial Officers, will be approved by U.S. Cellular’s board of directors, as applicable, and disclosed in a Form 8-K that is filed with the SEC within four business days of such waiver.

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EXECUTIVE COMPENSATION

Summary of Compensation

The following table summarizes the compensation paid by U.S. Cellular to the President and Chief Executive Officer of U.S. Cellular and the other four most highly compensated executive officers (based on the aggregate of the salary and bonus for 2005).

(1)             Includes the chief executive officer of U.S. Cellular during 2005 and the four most highly compensated executive officers in 2005 other than the chief executive officer. Mr. LeRoy T. Carlson, Jr., Chairman of U.S. Cellular receives no compensation directly from U.S. Cellular. Mr. Carlson is compensated by TDS in connection with his services for TDS and TDS subsidiaries, including U.S. Cellular. A portion of Mr. Carlson’s salary and bonus paid by TDS is charged to U.S. Cellular by TDS pursuant to the Intercompany Agreement discussed below under “Intercompany Agreement.” Accordingly, pursuant to the requirements of the SEC, such amounts charged to U.S. Cellular by TDS are reported in the above table in addition to the information presented for the other named executive officers. Mr. Carlson does not receive any long-term compensation awards or any other compensation from U.S. Cellular. Mr. Carlson receives long-term and other compensation from TDS, but this is not charged to U.S. Cellular.

(2)             Does not include the discount amount of any employee stock purchase plan since such plans are generally available to all eligible salaried employees.

(3)             Represents the dollar value of base salary (cash and non-cash) earned by the named executive officer during the fiscal year identified.

(4)             Represents the dollar value of bonus (cash and non-cash) earned by the named executive officer during the fiscal year identified. The final bonus for 2005 has not yet been determined for LeRoy T. Carlson, Jr. or Kenneth R. Meyers.

(5)             Includes the fair market value as of the grant date of phantom stock units of our Common Shares credited to such officer with respect to deferred bonus compensation. See “Bonus Deferral and Company Match Awards.” Mr. Carlson also receives a credit of phantom stock units with respect to TDS Common Shares but this is not charged to U.S. Cellular.

Does not include the value of any perquisites and other personal benefits, securities or property unless the aggregate amount of such compensation is more than the lesser of either $50,000 or 10% of the total of annual salary and bonus reported for the above-named executive officers. The amount of perquisites for Mr. Rooney exceeded the lesser of $50,000 or 10% of the total of his annual salary and bonus for 2005. The amount of perquisites included for Mr. Rooney in 2005 was $57,967, primarily including a car allowance of $42,000.

(6)             In 2003, 2004 and 2005, the Stock Option Compensation Committee approved a grant of performance share awards (“Performance Share Awards”), as detailed below. The amount reported is an actual award.

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The following table summarizes the restricted stock awards:

The Grant Date Dollar Value of the above awards is calculated using the closing price of the Common Shares on the award date. The Dollar Value is calculated using the closing price of our Common Shares on December 30, 2005, the last business day in 2005, of $49.40.

(7)             Represents the number of shares of our common stock subject to stock options awarded during the fiscal year identified. No stock appreciation rights (“SARs”) were awarded, either on a stand alone basis or in tandem with options, during any of the identified fiscal years.

(8)             Includes contributions by us for the benefit of the named executive officer under the TDS Tax-Deferred Savings Plan (“TDSP”), the TDS Pension Plan (“Pension Plan”), the TDS Supplemental Executive Retirement Plan (“SERP”), and the dollar value of any insurance premiums paid during the covered fiscal year with respect to life insurance for the benefit of the named executive (“Life Insurance”), as indicated below for 2005:

General Information Regarding Options

The following tables show, as to the executive officers who are named in the Summary Compensation Table, certain information regarding options.

(1)             Mr. LeRoy T. Carlson, Jr., does not receive options from U.S. Cellular. Mr. Carlson receives long-term compensation from TDS, but this is not charged to U.S. Cellular by TDS.

(2)             Represents the number of shares underlying options awarded to the named executive during the fiscal year.

(3)             Represents the percent of total shares underlying options awarded to employees during the fiscal year.

(4)             Represents the per share fair market value of our shares as of the award date.

(5)             Represents the potential realizable value of each grant of options, assuming that the market price of our shares appreciates in value from the award date to the end of the option term at the indicated annualized rates.

(6)             Such options were granted as of March 31, 2005, and become exercisable with respect to 25% of the shares underlying the option on March 31, 2006, 2007, 2008 and 2009, except that all options granted prior to October 10, 2006 become fully vested on October 10, 2006 with respect to Mr. Rooney. All options granted to Mr. Rooney after October 10, 2006 will vest six months after grant.

No SARs were granted in 2005.

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Option Exercises in 2005 and
December 31, 2005 Option Values

(1)    Mr. LeRoy T. Carlson, Jr., does not receive options or SARs from U.S. Cellular. Mr. Carlson receives long-term compensation from TDS, but this is not charged to U.S. Cellular by TDS.

(2)    Represents the number of our Common Shares with respect to which Options or SARs were exercised.

(3)    Represents the aggregate dollar value realized upon exercise, based on the difference between the fair market value of such shares on the date of exercise and the aggregate exercise price.

(4)    Represents number of shares subject to free-standing options, as indicated, as of December 31, 2005. All options listed above are transferable to permitted transferees.

(5)    Represents the aggregate dollar value of in-the-money, unexercised options held at December 31, 2005, based on the difference between the exercise price and $49.40, the closing price of our Common Shares on December 30, 2005.

(6)    The 2005 Options become exercisable in annual increments of 25% on March 31 of each year beginning in 2006 and ending in 2009 (except that all options become fully vested on October 10, 2006 with respect to Mr. Rooney), and are exercisable until March 31, 2015 at an exercise price of $45.63.

(7)    The 2004 Options become exercisable in annual increments of 25% on March 31 of each year beginning in 2005 and ending in 2008 (except that all options become fully vested on October 10, 2006 with respect to Mr. Rooney), and are exercisable until March 31, 2014 at an exercise price of $38.65.

(8)    The 2003 Options become exercisable in annual increments of 25% on March 31 of each year beginning in 2004 and ending in 2007 (except that all options become fully vested on October 10, 2006 with respect to Mr. Rooney), and are exercisable until April 21, 2013 at an exercise price of $24.47 for Mr. Rooney, and are exercisable until March 31, 2013 at an exercise price of $23.61 for Mr. Meyers, Mr. Ellison and Mr. Irizarry.

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(9)    The 2002 Options became exercisable in annual increments of 25% on March 31 of each year beginning in 2003 and ending in 2006, and are exercisable until March 31, 2012 at an exercise price of $41.00.

(10)  The 2001 CEO Options became exercisable in annual increments of 20% on March 31 of each year beginning in 2002 and ending in 2006, and are exercisable until May 29, 2011 at an exercise price of $59.40.

(11)  The 2000 CEO Initial Options became exercisable with respect to 20% of the shares underlying the option on April 10 of each year beginning in 2001 and ending in 2005, and are exercisable until April 10, 2010 at an exercise price of $69.19.

(12)  The 2001 Options became exercisable in annual increments of 20% on March 31 of each year beginning in 2002 and ending in 2006, and are exercisable until May 8, 2011 at an exercise price of $64.16.

(13)  The 2000 Options became exercisable in annual increments of 20% on March 31 of each year beginning in 2001 and ending in 2005, and are exercisable until March 31, 2010 at an exercise price of $71.00.

(14)  The 1999 Options became exercisable in annual increments of 20% on March 31 of each year beginning in 2000 and ending in 2004, and are exercisable until March 31, 2009 at an exercise price of $44.00.

(15)  The 1998 Automatic Options became exercisable in annual increments of 20% on March 31 of each year beginning in 1999 and ending in 2003, and are exercisable until March 31, 2008 at an exercise price of $33.94.

(16)  The 1997 Automatic Options became exercisable in annual increments of 20% on March 31 of each year beginning in 1998 and ending in 2002, and are exercisable until May 14, 2007 at the exercise price of $25.25.

(17)  The 2000 Initial Options became exercisable with respect to 20% of the shares underlying the option on September 1 of each year beginning in 2001 and ending in 2005, and are exercisable until September 1, 2010 at an exercise price of $73.31.

(18)  The 2002 Initial Options become exercisable with respect to 20% of the shares underlying the option on February 18 of each year beginning in 2003 and ending in 2007, and are exercisable until February 18, 2012 at an exercise price of $37.19.

Tax Deferred Savings Plan

We previously adopted the TDS tax deferred savings plan (“TDS Tax Deferred Savings Plan”).  The TDS Tax Deferred Savings Plan is a qualified profit sharing plan under Sections 401(a) and 401(k) of the Internal Revenue Code, designed to provide retirement benefits for eligible employees of TDS and certain of its affiliates which adopted the TDS Tax Deferred Savings Plan. Participating employees have the option of investing their contributions and U.S. Cellular’s contributions in a USM Common Share fund, a TDS Common Share fund, a TDS Special Common Share fund, or certain unaffiliated mutual funds. Prior to May 31, 2006, U.S. Cellular made matching contributions to the plan in cash equal to 100% of an employee’s contributions up to the first 2% and 40% of an employee’s contributions up to the next 4% of such employee’s compensation.  Beginning May 31, 2006, U.S. Cellular makes matching contributions to the plan in cash equal to 100% of an employee’s contributions up to the first 3% and 40% of an employee’s contributions up to the next 2% of such employee’s compensation.

The amounts of the annual contributions for the benefit of the named executive officers under the TDS Tax Deferred Savings Plan are included above in the Summary Compensation Table under “All Other Compensation.”

Pension Plan and Supplemental Benefit Agreement

We previously adopted the TDS Wireless Companies’ Pension Plan (the “Wireless Pension Plan”). The Wireless Pension Plan, a qualified noncontributory defined contribution pension plan, provided pension benefits for our employees. Under the Wireless Pension Plan, pension contributions were calculated separately for each participant, based on a fixed percentage of the participant’s qualifying compensation, and are funded currently.

Effective January 1, 2001, the TDS Employees’ Pension Trust (the “TDS Target Pension Plan”) was merged with and into the Wireless Pension Plan and the new merged plan is titled the TDS Pension Plan. All of the plan assets which had been held for the TDS Target Pension Plan and the Wireless Pension Plan were combined to be held on a consolidated basis for the new TDS Pension Plan, which will pay all benefits which previously accrued under both the TDS Target Pension Plan and the Wireless Pension Plan and all future pension plan accruals. All eligible participants who have been receiving a pension benefit contribution based on a fixed percentage of their qualifying compensation under the Wireless Pension Plan continue to be eligible for such benefit under the TDS Pension Plan.

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The amounts of the annual contributions for the benefit of the named executive officers under the Wireless Pension Plan and TDS Pension Plan are included above in the Summary Compensation Table under “All Other Compensation.”

We have also adopted a Supplemental Executive Retirement Plan (“SERP”) to provide supplemental benefits under the Wireless Pension Plan and effective January 1, 2001, the TDS Pension Plan. The SERP was established to offset the reduction of benefits caused by the limitation on annual employee compensation which can be considered for tax qualified pension plans under the Internal Revenue Code. The SERP is a nonqualified deferred compensation plan and is intended to be unfunded. The amounts of the accruals for the benefit of the named executive officers are included above in the Summary Compensation Table under “All Other Compensation.”

Employment Letter Agreement with John E. Rooney

Pursuant to an offer letter which was accepted by John E. Rooney on March 28, 2000 relating to his employment as President and Chief Executive Officer, all unvested stock option and restricted stock awards granted on or prior to April 10, 2006 will fully vest no later than October 10, 2006, and all stock option and restricted stock awards granted after April 10, 2006 will fully vest six months after the date they are granted.

Relocation Expenses

In 2005, U.S. Cellular reimbursed relocation expenses to Kevin Lowell, Vice President—National Network Operations, in the amount of $52,746.

Executive Bonus Program

On June 16, 2005, the United States Cellular Corporation 2005 Executive Officer Annual Incentive Plan Effective January 1, 2005 (“Executive Incentive Plan”) was approved by U.S. Cellular’s Chairman, who does not participate in such incentive plan.

The purposes of the Executive Incentive Plan are: to provide incentive for the officers of U.S. Cellular to extend their best efforts toward achieving superior results in relation to key business measures; to reward U.S. Cellular’s executive officers in relation to their success in meeting and exceeding the performance targets; and to help U.S. Cellular attract and retain talented leaders in positions of critical importance to the success of U.S. Cellular. Eligible participants in the Executive Incentive Plan are executive vice presidents and senior vice presidents of U.S. Cellular. Each participant’s target incentive is expressed as a percentage of base salary.

The officer bonus plans of U.S. Cellular are discretionary in nature and are based, in part, on U.S. Cellular’s performance, individual performance and individual bonus targets, which contribute to the formation and size of a bonus pool. The President and CEO may allocate this bonus pool to the participants as he deems appropriate, provided however, the sum of all participants’ actual awards cannot deviate from the total officer pool by plus or minus 18% for 2005.

The President and CEO will consider the performance factors with their assigned weights as described below and any other information he deems relevant in evaluating the achievements of the eligible officer group for purposes of the Executive Incentive Plan:

The President and CEO will determine the actual payout that each officer will receive. The individual performance multiplier will generally range from 50%-150% for each officer. The Chairman of the Board must approve all officer bonuses prior to payout.

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Bonus Deferral and Company Match Awards

The 2005 Long-Term Incentive Plan permits employees selected by the stock option compensation committee to defer all or a portion of their annual bonus to a deferred compensation account (“Deferral Program”). The executive officers who have deferred their bonuses are identified in the Summary Compensation Table above. See footnote 5 to such table. If a selected employee elects to defer all or a portion of his or her annual bonus under the Deferral Program, we will allocate a match award to the employee’s deferred compensation account in an amount equal to the sum of (1) 25% of the deferred bonus amount which is not in excess of one-half of the employee’s gross bonus for the year and (2) 331¤3% of the deferred bonus amount which is in excess of one-half of the employee’s gross bonus for the year. The fair market value of the matched stock units are reported in the Summary Compensation Table under “Other Annual Compensation.” An employee will be fully vested in the deferred bonus amounts credited to his or her deferred compensation account. One-third of the U.S. Cellular match award credited to the employee’s deferred compensation account will become vested on each of the first three anniversaries of the last day of the year for which the applicable bonus is payable, provided that such employee is an employee of U.S. Cellular or an affiliate on such date and the deferred bonus amount has not been withdrawn or distributed before such date. Amounts credited to an employee’s deferred compensation account will be deemed to be invested in phantom Common Shares at the time the amounts are credited to the deferred compensation account. An employee will receive an amount equal to his or her vested deferred compensation account balance on the earlier of the date specified by the employee, the date the employee separates from service for whatever reason, and the date the employee is determined to suffer a permanent disability. However, if an employee separates from service due to retirement, death or permanent disability, he or she will be entitled to receive all company match amounts credited to his or her account. If an employee is a “key employee” (within the meaning of Section 409A of the Internal Revenue Code), and is entitled to payment by reason of a separation from service for a reason other than permanent disability or death, no portion of his or her deferred compensation account subject to Section 409A of the Internal Revenue Code will be paid before the date which is six months after the date of separation from service (or if earlier, the date of the employee’s death). In addition, the committee that administers the plan may approve in its sole discretion, a distribution of all or a portion of an employee’s vested deferred compensation account in the event of an unforeseeable emergency causing severe financial hardship. Our board of directors may determine that all match awards will become fully vested upon certain changes of control of U.S. Cellular.

Compensation of Directors

Our board of directors amended the compensation plan (the “Non-Employee Directors’ Plan”) for non-employee directors in 2005. A non-employee director is a director who is not an employee of U.S. Cellular, TDS or TDS Telecom. The purpose of the Non-Employee Directors’ Plan is to provide reasonable compensation to non-employee directors in connection with their services to U.S. Cellular in order to induce qualified persons to become and serve as non-employee members of our board of directors.

The Non-Employee Directors’ Plan provides that each non-employee director will receive an annual director’s fee of $44,000 payable annually. The plan also provides that each non-employee director serving on the audit committee will receive an annual director’s fee of $11,000, except for the chairperson, who will receive a fee of $22,000. The plan also provides that each non-employee director will receive a fee of $5,000 for serving on the long-term compensation committee except for the chairperson, who will receive a fee of $7,000. It also provides that each non-employee director will receive a fee of $1,750 for board of directors, audit committee and long-term compensation committee meetings, plus reimbursement of reasonable out-of-pocket expenses incurred in connection with travel to, and attendance at, each regularly scheduled or special meeting.

The Non-Employee Directors’ Plan further provides that each non-employee director may elect to receive up to fifty percent (50%) of any or all of the above retainers or meeting fees for regularly scheduled meetings of the board (five per year), by the delivery of U.S. Cellular Common Shares having a fair market value as of the date of payment equal to the cash amount of the retainer or fee foregone.

Under the Non-Employee Directors’ Plan, for purposes of determining the number of Common Shares deliverable in connection with any of the foregoing elections, the fair market value of a Common Share will

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be the average closing price of our Common Shares as reported in the American Stock Exchange Composite Transactions section of The Wall Street Journal for the twenty trading days before the annual meeting of shareholders or the date of the board meeting, as applicable. Our board of directors has reserved 10,000 Common Shares for issuance pursuant to the Non-Employee Directors’ Plan.

Members of the special committee discussed above receive a fee of $1,750 for each meeting of the special committee in which such member participates.

Directors are also reimbursed for travel and expenses incurred in attending U.S. Cellular board and committee meetings pursuant to U.S. Cellular’s travel and expense reimbursement policy.

Executive Officer Compensation Report

This report is submitted by LeRoy T. Carlson, Jr., Chairman of U.S. Cellular, who in effect functions as the compensation committee of our board of directors, except with respect to long-term compensation, and by the stock option compensation committee.

The Chairman, who is also the President and Chief Executive Officer of TDS, is paid by TDS and receives no compensation directly from U.S. Cellular. (See Footnote (1) to the Summary Compensation Table.)

The stock option compensation committee currently consists of Paul-Henri Denuit, J. Samuel Crowley and Ronald E. Daly. The stock option compensation committee approves long-term compensation for executive officers of U.S. Cellular and is composed of members of our board of directors who are not officers or employees of TDS or U.S. Cellular or their subsidiaries.

Our compensation policy for executive officers is intended to provide incentives for the achievement of corporate and individual performance goals and to provide compensation consistent with the financial performance of U.S. Cellular. Our policy is based on the belief that the incentive compensation performance goals for executive officers should be based on factors over which such officers have significant control and which are important to our long-term success. It is also believed that compensation paid should be appropriate in relation to our financial performance and should be sufficient to enable us to attract and retain individuals possessing the talents required for our long-term successful performance.

Executive compensation consists of both annual and long-term compensation. Annual compensation consists of a base salary and bonus. We evaluate the base salary and bonus of each executive officer on an annual basis. Annual compensation decisions are based partly on annual performance measures, as described below. Long-term compensation is intended to compensate executives primarily for their contributions to long-term increases in shareholder value. Long-term compensation is generally provided through the grant of stock options, restricted stock and stock appreciation rights under the Long-Term Incentive Plan.

The process of determining salary begins with establishing an appropriate salary for each officer, based on the particular duties and responsibilities of the officer, as well as salaries for comparable positions at other companies in the cellular telephone and similar industries. These other companies may include those in the peer group index described below under “Stock Performance Chart,” as well as other companies in the telecommunications industry and other industries with similar characteristics. The Senior Vice President of Human Resources of U.S. Cellular and President of Human Resources of TDS periodically provide the Chairman with information about executive compensation at other companies, as reported in proxy statements of comparable companies and in salary surveys. The Chairman uses these sources and makes a determination of appropriate ranges for each executive officer, based on the recommendations of the President of U.S. Cellular with respect to all officers other than the President of U.S. Cellular. The base salary of each officer is set at a level considered to be appropriate in the judgment of the Chairman based on an assessment of the responsibilities and performance of such officer, taking into account U.S. Cellular’s performance, that of other comparable companies, the industry, and the overall economy during the immediately preceding year. There is no formal documentation of the ranges considered appropriate in the judgment of the Chairman. Instead, the Chairman makes the determination of the appropriate ranges based on the information available to him. The salaries of the President and the other executive officers are believed to be at or slightly higher than the median of the range considered to be appropriate in the judgment of the Chairman.

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Annually, the nature and extent of each executive officer’s personal accomplishments and contributions for the year are evaluated by our President. With regard to all executive officers other than the Chairman and the President, the President evaluates the information in terms of the personal objectives established by the President or other direct supervisor for such executive officer for the performance appraisal period. The President also makes an assessment of how well U.S. Cellular did as a whole during the year and the extent to which the executive officer contributed to the results. Except as discussed below for the bonus program, no specific measures of performance are considered determinative in the base salary compensation decisions of executive officers. Instead, the facts and circumstances are taken into consideration by the President and the Chairman in their executive compensation decisions. Ultimately, it is the informed judgment of the Chairman based on the recommendation of the President that determines an executive’s base salary based on the total mix of information rather than on any specific measures of performance.

In addition, the executive officers participated in either the 2005 Executive Officer Annual Incentive Plan, the 2005 RSO Vice President Annual Incentive Plan, or the 2005 Region Vice President Annual Incentive Plan (collectively the “2005 Bonus Program”).

The purposes of the Executive Incentive Plan are: to provide incentive for the officers of U.S. Cellular to extend their best efforts toward achieving superior results in relation to key business measures; to reward U.S. Cellular's executive officers in relation to their success in meeting and exceeding the performance targets; and to help U.S. Cellular attract and retain talented leaders in positions of critical importance to the success of U.S. Cellular.  Eligible participants in the Executive Incentive Plan are executive vice presidents and senior vice presidents of U.S. Cellular.  Each participant’s target incentive is expressed as a percentage of base salary.  

The officer bonus plans of U.S. Cellular are discretionary in nature and are based, in part, on U.S. Cellular’s performance, individual performance and individual bonus targets, which contribute to the formation and size of a bonus pool.  The President and CEO may allocate this bonus pool to the participants as he deems appropriate, provided however, the sum of all participants’ actual awards cannot deviate from the total officer pool by plus or minus 18% for 2005. 

The President and CEO will consider the performance factors with their assigned weights as described below and any other information he deems relevant in evaluating the achievements of the eligible officer group for purposes of the Executive Incentive Plan:

The President and CEO will determine the actual payout that each officer will receive. The individual performance multiplier will generally range from 50%-150% for each officer. The Chairman of the Board must approve all officer bonuses prior to payout.

Financial personnel prepare for the President and Chairman calculations which determine whether the objective performance categories discussed above have been met, exceeded or not met in any fiscal year. The Chairman also receives numerous performance measures and financial statistics prepared by our financial personnel. This financial information includes the preliminary or audited financial statements of U.S. Cellular, as well as internal financial statements such as budgets and their results, operating statistics and analyses. The Chairman is not limited in his analysis to such information, and may consider such other factual or subjective factors as he deems appropriate in making his compensation decisions.

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The base salary and bonus ranges and actual compensation of the U.S. Cellular President (chief executive officer) are determined in a manner similar to the foregoing, but with some differences. In addition to the factors described above for all executive officers in general, the Chairman considers compensation paid to chief executive officers of other comparable companies, including those which are divisions or subsidiaries of parent companies. No written or formal list of specific companies is prepared. Instead, the Chairman is provided with information about executive compensation at other companies by the Vice President of Human Resources of TDS. This information includes compensation reported in proxy statements of comparable companies and salary surveys. The Chairman uses these sources and makes a determination of appropriate sources, companies and ranges for the President. The base salary of the President is set within a range considered to be appropriate in the judgment of the Chairman based on an assessment of the particular responsibilities and performance of such officer, taking into account U.S. Cellular’s performance (as discussed above), other comparable companies, the industry and the overall economy during the period. The base salary of John E. Rooney for 2004 was $633,335. The base salary of John E. Rooney for 2005 was $690,000, representing an increase of approximately 8.9%. Such salary is believed to be at or slightly higher than the median of the range considered to be appropriate in the judgment of the Chairman. The range considered to be appropriate by the Chairman is based on his informed judgment, using the information provided to him by the Vice President of Human Resources of TDS, as discussed above. The range is not based on any formal analysis nor is there any documentation of the range which the Chairman considers appropriate in making his compensation decisions for the President.

No specific measures of performance are considered determinative in the compensation of the President. As with the other executive officers, all facts and circumstances are taken into consideration by the Chairman in his executive compensation decisions for the President. Ultimately, it is the informed judgment of the Chairman that determines the salary and bonus for the President. With respect to the President’s bonus, the Chairman does consider the results of the 2005 Bonus Program and bases the amount of the bonus to a large degree upon the results of U.S. Cellular as measured by the performance objectives set by the 2005 Bonus Program. However, with respect to the President, the relationship of the bonus to such performance measures is not applied mechanically and involves a substantial amount of judgment on the part of the Chairman based on the total mix of information.

Our performance is a determinant of the number of stock options which will be awarded and exercisable with respect to the executive officers. As indicated under the table “Individual Option Grants in 2005,” the named executive officers (excluding the Chairman) received option grants from U.S. Cellular in 2005 based on the achievement of certain levels of corporate and individual performance for 2004.

Section 162(m) of the Code. Subject to certain exceptions, section 162(m) of the Internal Revenue Code generally provides a $1 million annual limit on the amount that a publicly held corporation is allowed to deduct as compensation paid to each of the corporation’s chief executive officer and the corporation’s other four most highly compensated officers. We do not believe that the $1 million deduction limitation should have a material effect on us in the near future, but if that circumstance changes, we will consider ways to maximize the deductibility of executive compensation, while retaining the discretion necessary to compensate executive officers in a manner commensurate with their performance and the competitive environment for executive talent.

The above Executive Officer Compensation Report is submitted by the Chairman of U.S. Cellular, LeRoy T. Carlson, Jr., and by Paul-Henri Denuit, J. Samuel Crowley and Ronald E. Daly, the members of the stock option compensation committee.

Stock Performance Chart

The following chart graphs the performance of the cumulative total return to shareholders (stock price appreciation plus dividends) during the previous five years in comparison to returns of the Standard & Poor’s 500 Composite Stock Price Index and a peer group index. The peer group index was constructed specifically for us and includes the following cellular telephone companies: ALLTEL Corp., Centennial Communications Corp. (formerly known as Centennial Cellular Corp.) (Class A), Rural Cellular Corp. (Class A) and U.S. Cellular. The peer group no longer includes Western Wireless Corp. (Class A) because it was

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acquired by ALLTEL in 2005. In calculating the peer group index, the returns of each company in the group have been weighted according to such company’s market capitalization at the beginning of the period.

COMPARATIVE FIVE-YEAR TOTAL RETURNS*
U.S. Cellular, S&P 500, Peer Group
(Performance results through 12/31/05)

*                     Cumulative total return assumes reinvestment of dividends.

Assumes $100 invested at the close of trading on the last trading day preceding the first day of the fifth preceding fiscal year in our common stock, S&P 500, and Peer Group.

Compensation Committee Interlocks and Insider Participation

In 2005, LeRoy T. Carlson, Jr., President and Chief Executive Officer of TDS, made annual executive compensation decisions for TDS, other than for himself, as the sole member of the TDS compensation committee. In 2005, the long-term compensation committee of TDS made annual executive compensation decisions for the President of TDS and approved long-term compensation awards for the executive officers of TDS. The TDS long-term compensation committee was comprised of members of the TDS board of directors who are not officers or employees of TDS or any of its subsidiaries and who are not directors of any TDS subsidiaries. On February 21, 2006, the functions of the TDS compensation committee and long-term compensation committee were reconstituted into a new compensation committee comprised of members of the TDS board of directors who are not officers or employees of TDS or any of its subsidiaries and who are not directors of any TDS subsidiaries. LeRoy T. Carlson, Jr., is a member of the board of directors of TDS and U.S. Cellular. Mr. Carlson is also the Chairman of U.S. Cellular and, as such, approves annual compensation for executive officers of U.S. Cellular. He is compensated by TDS for his services to TDS and all of its subsidiaries. However, TDS is reimbursed by U.S. Cellular for a portion of Mr. Carlson's salary and bonus paid by TDS, pursuant to the intercompany agreement described below. See Footnote (1) to the Summary Compensation Table above. John E. Rooney, a director and President of U.S. Cellular, participated in executive compensation decisions for U.S. Cellular, other than for himself. Long-term

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compensation for executive officers is approved by our stock option compensation committee, which currently consists of Paul-Henri Denuit, J. Samuel Crowley and Ronald E. Daly. Our stock option compensation committee is comprised of members of our board of directors who are not officers or employees of TDS or U.S. Cellular or their subsidiaries.

LeRoy T. Carlson, Jr. and Walter C.D. Carlson, directors of U.S. Cellular, are trustees and beneficiaries of the voting trust which controls TDS, which controls U.S. Cellular, and LeRoy T. Carlson, a director of U.S. Cellular, is a beneficiary of such voting trust. See “Security Ownership of Certain Beneficial Owners and Management.” LeRoy T. Carlson, LeRoy T. Carlson, Jr., Walter C.D. Carlson and Sandra L. Helton, directors of U.S. Cellular, are also directors of TDS. See “Election of Directors.” We have entered into a number of arrangements and transactions with TDS. Some of these arrangements were established at a time prior to our initial public offering when TDS owned more than 90% of our outstanding capital stock and were not the result of arm’s length negotiations. There can be no assurance that such arrangements will continue or that the terms of such arrangements will not be modified in the future. If additional transactions occur in the future, there can be no assurance that the terms of such future transactions will be favorable to us or will continue to provide us with the same level of support for our financing and other needs as TDS has provided in the past. The principal arrangements that exist between U.S. Cellular and TDS are summarized below.

Exchange Agreement

U.S. Cellular and TDS are parties to an exchange agreement dated July 1, 1987, as amended as of April 7, 1988.

Common Share Purchase Rights; Potential Dilution.   The exchange agreement granted TDS the right to purchase additional Common Shares of U.S. Cellular sold after our initial public offering, to the extent necessary for TDS to maintain its proportionate interest in our Common Shares. For purposes of calculating TDS’s proportionate interest in our Common Shares, the Series A Common Shares are treated as if converted into Common Shares. Upon notice to U.S. Cellular, TDS is entitled to subscribe to each issuance in full or in part at its discretion. If TDS decides to waive, in whole or in part, one or more of its purchase opportunities, the number of Common Shares subject to purchase as a result of subsequent issuances will be further reduced.

If TDS elects to exercise its purchase rights, it is required to pay cash for all Common Shares issued to it by us, unless otherwise agreed. In the case of sales by us of Common Shares for cash, TDS is required to pay the same price per Common Share as the other buyers. In the case of sales for consideration other than cash, TDS is required to pay cash equal to the fair market value of such other consideration as determined by our board of directors. Depending on the price per Common Share paid by TDS upon exercise of these rights, the issuance of Common Shares by us pursuant thereto could have a dilutive effect on our other shareholders. The purchase rights described above are in addition to the preemptive rights granted to TDS as a holder of Series A Common Shares under our restated certificate of incorporation.

Funding of License Costs.   Through the date of our initial public offering, TDS had funded or made provisions to fund all the legal, engineering and consulting expenses incurred in connection with the wireline application and settlement process and that portion of the price of cellular interests acquired by purchase that represented the cost of cellular licenses. Pursuant to the exchange agreement, as amended, TDS has agreed to fund as an additional capital contribution, without the issuance of additional stock or the payment of any other consideration to TDS, additional costs associated with the acquisition of the additional cellular interests that we had a right to acquire at the time of the initial public offering. Through December 31, 2005, TDS had funded costs totaling approximately $67.2 million. TDS is obligated under the exchange agreement to make additional capital contributions to us under certain circumstances. Currently TDS has no obligations with respect to additional capital contributions.

RSA Rights.   Under the exchange agreement: (a) TDS retained all its rights to file applications for and obtain the wireline licenses to operate cellular systems in Rural Service Areas (“RSAs”); (b) TDS retained the right to exchange these RSA rights for additional interests in cellular systems in which we have an interest or interests in cellular systems within the same or other Metropolitan Statistical Areas (“MSAs”) or in RSAs; (c) TDS retained the right to acquire telephone, paging or other non-cellular companies with

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interests in cellular systems; (d) TDS retained the right to acquire interests in RSAs in which we indicated we did not desire to participate; and (e) the rights referred to in (a), (b), (c) and (d) above were to remain the property of TDS unless transferred to us for appropriate consideration.

Right of Negotiation.   For certain interests, if TDS desires to sell its interest in any RSA, TDS is required to give us the opportunity to negotiate for such interest, subject to TDS being legally able to transfer the interest free of any restrictions on its sale or transfer. If we desire to purchase any interest so offered, TDS is required to negotiate with us concerning the terms and conditions of the transaction, including the price and the method of payment. If we are unable to agree with TDS on the terms and conditions of the transaction during a 60-day negotiation period, TDS would thereafter be under no obligation to offer the interest to us, except if TDS proposed to sell the interest within a year after the end of the negotiation period at a price equal to or lower than our highest written offer during the negotiation period. In such case, we would have the right to purchase the interest at that price.

Corporate Opportunity Arrangements.   Our restated certificate of incorporation, as amended, provides that, so long as at least 500,000 Series A Common Shares are outstanding, we may not, without the written consent of TDS, engage in any non-cellular activities. We have been informed that TDS intends to give its consent to the acquisition of any non-cellular interest that is incidental to the acquisition of a cellular interest. However, TDS could impose conditions on any such consent, including a requirement that we resell any non-cellular interest to TDS or that we give TDS the right of first refusal with respect to such sale.