Contact U.S Cellular

U.S Cellular
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Contact U.S Cellular customer service contact numbers

Phone Number : 1 (888) 944-9400

Email :

Business Hours: 8 a.m. – 9 p.m. local time daily.

Website :

Corporate Head office: 8410 W Bryn Mawr Ave, Chicago, IL 60631

If you want to Contact U.S Cellular customer service & support? There are different ways to get in touch with U.S Cellular. You can contact them via their toll free contact number & this is the best way.

U.S Cellular are available to assist you by telephone, mail, in person at an office, or electronically through the internet at

U.S Cellular Contact Number

1 (888) 944-9400 – Customer Service

You can speak with U.S Cellular customer support by calling 1 (888) 944-9400 number directly.

Speak with a real customer service executive and find fair solution to your problem that is easy & fast. U.S Cellular customer support is available 8 a.m. – 9 p.m. local time daily.

If you can’t satisfied talking to this number, please contact U.S Cellular on one of the phone number listed below

U.S Cellular Contact/Phone Numbers

Customer service1 (888) 944-9400
Activate your device1-800-766-9811
Business & Government1-866-616-5591
Prepaid Customer877-760-1840
Purchase a new product or plan888-BUY-USCC 888-289-8722
Business support888-BUY-USCC 888-289-8722
new plans or phones for your business866-USC-4BIZ 866-872-4249

Best Toll-Free/800 Customer Service Phone Number of U.S Cellular

Call 1 (888) 944-9400

This is the best customer service phone number that you can use. Using this toll free 800 number, you can directly contact the U.S Cellular customer agent. You can use this number for various tasks such as

  • New Phone Activation
  • Read Your Bill
  • Technical Support
  • Check usage
  • Change plans
  • Upgrade devices
  • Setup service
  • Service problem
  • Cancel service
  • A different issue

U.S Cellular Head Office Contact Number

Corporate Head office address of U.S Cellular.

8410 W Bryn Mawr Ave, Chicago, IL 60631

For any general inquiries, please contact U.S Cellular head office number : +(773) 399-8900

Contacting U.S Cellular – by phone or otherwise

Even though 1 (888) 944-9400 is a U.S Cellular’s finest toll-free number, there are other 9 great ways of getting in contact with U.S Cellular.

Apart from calling, the upcoming favorite alternative for customers searching for assistance is through online chat support of U.S Cellular.

If you feel this information is wrong or know any other ways to contact U.S Cellular, please let us know so we can discuss with other consumers.

U.S Cellular Email Support

U.S Cellular Email can be a convenient way to communicate with customer service department. You can email U.S Cellular at one of the support email addresses given below.

U.S Cellular Customer Service :

Contact Through Social Media, Website & App

If you want any plan information, change plan, billing & payment related issues, Try using social media to contact U.S Cellular. Go to their Twitter, Facebook or official Website, and click on the “message” button.

U.S Cellular Live Chat Support

Live chat support is one of the fastest way to contact U.S Cellular. Using U.S Cellular live chat support, speed up the conversation and get a better result.

If you want to update payment, file a claim or policy inquiry, Navigate to  U.S Cellular online chat support. You can Chat with U.S Cellular customer agent and get customer service support that is fast & easy.

Business Hours of U.S Cellular

Mon to Friday: 8:00 am to 9:00 pm
Saturday : 8:00 am to 9:00 pm
Sunday : 8:00 am to 9:00 pm

What time does U.S Cellular open and close?
Store hours todayOpening HoursClosing Hours
Monday8:00 am9:00 pm
Tuesday8:00 am9:00 pm
Wednesday8:00 am9:00 pm
Thursday8:00 am9:00 pm
Friday8:00 am9:00 pm
Saturday8:00 am9:00 pm
Sunday8:00 am9:00 pm

U.S Cellular Holiday Hours

U.S Cellular customer service is open on most public holidays. Our self serve functions are available 24/7.
Christmas Day and Easter Sunday: Closed

What time does U.S Cellular close?

Public Holidays

New Year’s Day
Martin Luther King, Jr. Day
Memorial Day
Independence Day
Labor Day
Thanksgiving Day
Christmas Day

Get in touch with various departments of U.S Cellular

U.S Cellular customer service

Dial US Cellular customer service number at 1 (888) 944-9400 or 611 from your U.S. Cellular phone to get assistance for any US Cellular product or service related issues or problem. You are able to speak to a U.S Cellular representative between 8 pm and 9:00 p.m. everyday.

Active your Device

Call U.S. Cellular at 1-800-766-9811 to activate your device. Business and Government customers, please call at 1-866-616-5591 to complete activation. If you do not know your PIN, a customer service representative can provide that to you when prompted.

Contact U.S Cellular for Payment

If you have questions about how to read your bill, how to pay bill or any billing related issue, you can seek quick assistance by dial #PAY (#729) or 877-890-8722 from your U.S. Cellular phone.

Business Support

If you need assistance for Business related to US Cellular, you can seek assistance by calling the phone number of US Cellular Business customer service at 888-BUY-USCC 888-289-8722.

Hopefully, We helped you to get some genuine Customer Service Phone numbers for U.S Cellular .

Got some questions? Or some suggestions? That’s why we’ve got a review section on this site! You can feel free to leave a review or two down below and we’ll get back to you as soon as possible!

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More Ways to Contact U.S Cellular

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Make Complaint to U.S Cellular
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U.S Cellular
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