General Customer Care & Technical Support
From the T-Mobile app, on a T-Mobile phone
From your T-Mobile phone: 611
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.
T-Mobile Internet Support
T-Mobile Home Internet Sales Support: 1-844-839-6025
T-Mobile Home Internet Tech Support: 1-844-275-9310
All calls made to this number from a T-Mobile handset are free from roaming, airtime, or long distance charges. Calls made to this number from landlines and non-T-Mobile phones will incur international long distance charges as well as any other additional charges that may apply.
Customer Care representatives are available daily from 4 a.m. to Midnight PST
Call Us – TTY
TTY service is available for the hearing and speech impaired.
Call us via TTY toll free at 1-877-296-0214
TTY hours are from 4:00 a.m. – Midnight PST, daily.