Phone Number for T-Mobile

phone number for t-mobile

When you need assistance with your T-Mobile services or have inquiries about plans, devices, or your bill, knowing the right phone number to contact T-Mobile can save you time and frustration. This article provides an overview of the primary phone numbers for T-Mobile and explains when to use each one.

T-Mobile Customer Service

For general inquiries or problems related to T-Mobile services, the primary customer service phone number is 1-800-T-MOBILE (1-800-866-2453). T-Mobile representatives are available to provide assistance and answer your questions through this line. This number is designed for both T-Mobile customers and those who are considering switching to T-Mobile.

Please note that the hours of operation for T-Mobile’s customer service line may vary, but it typically operates seven days a week.

T-Mobile Technical Support

If you’re having technical difficulties with your T-Mobile service or device, you may want to directly contact T-Mobile’s technical support. This team is dedicated to troubleshooting and resolving issues related to T-Mobile’s network, devices, or specific services. You can reach the technical support team by dialing 611 from a T-Mobile phone or 1-877-746-0909 if you’re calling from a non-T-Mobile phone.

T-Mobile Business Customers

T-Mobile also offers a dedicated line for its business customers. For assistance with business accounts, including queries related to business plans or services, the appropriate phone number is 1-844-4AT-WORK (1-844-428-9675).

T-Mobile Accessibility and TTY Service

For customers with hearing or speech impairments, T-Mobile provides a Telecommunications Relay Service (TRS), often referred to as a TTY service. The number to access this service is 1-877-296-1018. Hours of operation for this service are 5:00 a.m. – 10:00 p.m. PT, daily.

Calling T-Mobile From Outside the United States

If you’re a T-Mobile customer traveling abroad or you need to reach T-Mobile from outside the U.S., you can call +1-505-998-3793. Be aware that international calling rates may apply depending on the country you are calling from and your local carrier’s charges.


In conclusion, T-Mobile provides several dedicated phone lines for different types of inquiries or support. The primary customer service number is 1-800-T-MOBILE (1-800-866-2453), but specific issues or customer groups have unique contact numbers. Whether you’re facing technical issues, have questions about your business account, need accessibility services, or are calling from abroad, T-Mobile has a dedicated line to assist you.

As always, it’s a good idea to have your account information and relevant details ready before you call, to help the support team assist you effectively and efficiently.