If you need to get in touch with T-Mobile's customer care or technical support, simply dial 611 from your T-Mobile phone, or call the number below. T-Mobile's customer care is available 24/7! Call (800) 937-8997 Reach T-Mobile customer service by dialing 1-800-937-8997 or 611 directly from your T-Mobile phone. While their support wait times can vary, they are generally known for being quicker than many other providers. Phone Support: T-Mobile’s customer service phone number is 1-800-T-MOBILE (1-800-866-2453). The team is available seven days a week to assist with any issues related to your account, billing, plans, devices, and more.
Phone Support: T-Mobile’s customer service phone number is 1-800-T-MOBILE (1-800-866-2453). The team is available seven days a week to assist with any issues related to your account, billing, plans, devices, and more.