If you need to contact a live person in U.S. Cellular customer service you need to dial 1-888-944-9400. To speak with a live agent, you need to say “open a new account” or press 2, then say “other” or press 2 and stay on the line. (typical waiting time is about 1-2 minutes).

Alternatively, you can use the following other options available in the customer service phone menu:

• For current account say “current account” or press 1.
• To open a new account say “open a new account” or press 2.

U.S. Cellular Customer Service Hours

Live customer service representatives are available from 7am to 10pm CT Monday-Sunday.

U.S. Cellular Customer Service Phones

• U.S. Cellular customer service phone number is 1-888-944-9400. Live customer service representatives are available from 7am to 10pm CT Monday-Sunday.
• To order by phone you need to dial 1-888-BUY-USCC(1-888-289-8722). Live customer service representatives are available from 8am to 9pm CT Monday-Friday, from 9am to 7pm CT Saturday, from 10am to 7pm CT Sunday.

U.S. Cellular Social Networks Customer Service

• U.S. Cellular customer service could be contacted via U.S. Cellular Facebook page. Typically customer service replies within an hour.
• You can also reach U.S. Cellular support via U.S. Cellular Twitter page
• You can view latest U.S. Cellular photos on U.S. Cellular Instagram page
• You can view latest U.S. Cellular videos on U.S. Cellular Youtube page

U.S. Cellular Live Chat Support

You can start a live chat session with a U.S. Cellular Support Agent on the U.S. Cellular Support page by clicking the “Chat Now with the representative” blue button.

U.S. Cellular support e-mail

To contact Customer Support via e-mail use following U.S. Cellular contact form.

U.S. Cellular Help Center

You can see more information about U.S. Cellular on the U.S. Cellular Help Center page.

U.S. Cellular Opening Hours

Monday 10am to 7pm
Tuesday 10am to 7pm
Wednesday 10am to 7pm
Thursday 10am to 7pm
Friday 10am to 7pm
Saturday 10am to 7pm
Sunday 12pm to 5pm