Telephone
Customer service — US mobile customers
1-800-937-8997United States · Daily 4:00 a.m.–9:00 p.m. Pacific Time
Source Source reviewed 2026-09-10Connectivity providers / CONTACT RECORD
T-Mobile US
Customer Service Number
Customer service — US mobile customers
1-800-937-8997 United States Daily 4:00 a.m.–9:00 p.m. Pacific Time
View contact source Source reviewed 2026-09-10
Toll-free in the listed region. Mobile airtime or international charges may apply.
Independent directory. Travel Savvy Contacts is not T-Mobile US’s customer-service team. The number above belongs to the stated provider. We do not connect calls, access customer accounts or process requests for the company.
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Help center
Official help or support
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About contacting T-Mobile US
Use this T-Mobile US record to locate a published destination for your phone and internet services enquiry. A billing adjustment request and a network fault can be handled by different teams. Check the source beside the route for regional details before you proceed.
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