phone
Customer service — US mobile customers
1-800-937-8997US · Daily 4:00 a.m.–9:00 p.m. Pacific Time
Company sourceSource reviewed 2026-09-10
Mobile & connections
T-Mobile US
Company websitet-mobile.com
PUBLISHED COMPANY CONTACTTOLL-FREE
Customer Service Number
1-800-937-8997Customer service — US mobile customers
USDaily 4:00 a.m.–9:00 p.m. Pacific Time
GO DIRECTLY TO THE COMPANYCall T-Mobile USAll contact options
Check the department and calling region before making contact. The company handles your enquiry directly.
Company sourceSource reviewed 2026-09-10
Toll-free in the listed region. Mobile airtime and international charges may apply.An independent reference. Birch Waypoint is not T-Mobile US’s customer service team. This number belongs to the company; we do not connect, forward or record calls.
CHOOSE A CHANNEL
3 listedContact routes for T-Mobile US
For a follow-up with T-Mobile US, distinguish the original request from a later development. Use the same case reference when explaining a recurring service issue. The linked source can change after its recorded review date.
help
website
Official website
Open company contact pageThe inherited source review did not confirm this route. Check the company’s current site before relying on it.
Company sourceSource reviewed 2026-09-10Verification incomplete
MAKE YOUR ENQUIRY COUNTA few details.
A few details.
A clearer conversation.
Keep private account information for the company’s secure channel.
- 01
Use the same case reference when explaining a recurring service issue.
- 02
Ask about the effect on price and contract terms before changing a plan.
- 03
Keep account PINs and number-transfer codes in the provider’s private process.
COMMUNITY PERSPECTIVE
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Sources & corrections
Dates beside individual contacts refer to their source review. An editorial update does not mean every contact has been checked again.
Entry edited 2026-10-26Suggest a correction- t-mobile.com/contact-us
- t-mobile.com/