T-Mobile Phone NumberCustomer Service

before you phone in
Check if there's a faster way to get help for your specific problem: Describe why you're calling
Then, call 800-672-5390Direct to web and telesales support department.

In general, help is available at this phone number for: customer problemssupportcustomer careissuesquestionsbillingsalescustomer service

This number by the numbers

avg wait21 mins
call hours6am-10pm EST
SERVEST-Mobile Customers
RANK#4 phone number
RANK OVERALL#5 overall

Tips from other T-Mobile customers

Got a tip for other customers for this phone number? Add it below so we all know how to better reach T-Mobile.