U.S. Cellular Customer Service 1-800 Number 1-888-944-9400

U.S. Cellular Customer Service 1-800 Number 1-888-944-9400

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Here is js-vault.us, Toll Free Number, Helpline Number, Customer support Number, 800 js-vault.us for U.S. Cellular Customer Service 1-800 Number 1-888-944-9400.

U.S. Cellular Business: 1-866-872-4249 (1-866-USC-4BIZ)

U.S. Cellular OnLook™ Digital System Customers: Call 1-888-558-1878

U.S. Cellular Order By Phone: 1-888-289-8722

Hours: call 24 hours, 7 days

source:uscellular.com/support/contact-us/index.html