T-Mobile Customer Service Number, T-Mobile Customer Care Number, Technical Support Phone Number, Call Center Toll Free Contact Number

T-Mobile Customer Service Number

Dial 611 from T-Mobile phone or call 1-877-453-1304. (3 a.m. to 10 p.m. PT)
Prepaid: 877-778-2106 / 800-937-8997
Technical Support: 877-524-9524
T-Mobile HotSpot Customer Service Number: 877.822.SPOT (877.822.7768)

Self Help

For account balance and last payment received info. -
Dial #BAL# / (#225#)
For minute use for the current billing cycle -
Dial #MIN# / (#646#)
For message use for the current billing cycle -
Dial #MSG# / (#674#)

New Mobile / Connection:

Toll Free Number: 1-800-T-MOBILE / 1-800-866-2453
Business Customers Call: 1-888-537-4242
TTY Toll Free Number: 1-877-296-1018 (5:00 a.m. - 10:00 p.m. PT, daily)
(TTY service is available for the hearing and speech impaired).

T-Mobile Mailing Address

(For questions and comments)
T-Mobile Customer Relations
P.O. Box 37380
Albuquerque, NM 87176-7380.

T-Mobile Bill Payment

Online Bill Payment: Click Here
T-Mobile Bill Pay Phone Number: 1-877-453-1304
Payment Center Near You: Click Here

Online Support:

Online Community | Online Chat | Facebook | Twitter