X0202 5 2005-12-31 0 0 0000821130 UNITED STATES CELLULAR CORP USM 0001237809 HUST KATHERINE 8410 W. BRYN MAWR SUITE 700 CHICAGO IL 60631 0 1 0 0 Regn'l VP Central Operations Common Shares 2005-12-31 5 I 0 90.18 0 A 795.35 I By 401(k) Plan Common Shares 2005-12-31 5 J 0 355.72 0 A 849.42 D Voluntary reporting of 2005 share activity in the United States Cellular Corporation 401(k) Plan. The information is based on a Plan statement dated 12/31/05. Granted under the United States Cellular Corporation Employee Stock Purchase Plan. Subject to certain limitations set forth in the Plan, the reporting person has the right to buy an indeterminate number of Common Shares at a price to be determined. Jason N. Zimmer by Power of Attorney for Katherine Hust 2006-02-02