For billing inquires press 3 Please enter you ten digit phone number beginning with the area code. To make a payment press 4 Welcome to Sprint Pay By Phone Please enter you ten digit phone number beginning with the area code. For all other customer service inquires press 5 Welcome to Sprint.
Call: 1-877-453-1304. Customer Care representatives are available from 3 a.m. to 10p.m. PT, daily. Automated account help is available 24 hours a day, 7 days a week. If you are calling about a technical issue with your T-Mobile service, please call from a different phone so that we can troubleshoot with you.
Porting your Number from T-Mobile. 1  You won't be able to find your PIN on any bill or invoice. 2  Your PIN would have been given to you by T-Mobile and is usually pre-selected. 3  To learn what your PIN is, you can call T-Mobile at 877-453-1304 or visit a store.