U.S. Cellular Phone Number

800 Number for U.S. Cellular

How to call U.S. Cellular: use the toll free number below to contact customer service for help with your account. When you call, you will be asked the questions below.

Customer Service

hours: 6AM to 11PM Central Time

  • Thank you for calling US Cellular!
  • Para español decir español o pulse dos.
  • For current account, press 1.
    • Please say or enter your 10-digit cell phone number.
  • To open a new account, press 2.
    • Goes right to a representative.


1-866-872-4249 (1-866-USC-4BIZ)

OnLook™ Digital System Customers

Call 1-888-558-1878

Order By Phone

1-888-289-8722 (1-888-BUY-USCC)