Want to cancel your mobile contract with T-Mobile? There are several ways to do it – pick whichever is easiest for you. Tamgara helps you put your cancellation in writing, with the correct address for T-Mobile USA, Inc.. Free, no account needed.
Official instructions for cancelling. The process itself usually requires you to sign in. Open the official cancellation page and follow the steps – you will usually need your online account.
Open Provider’s cancellation page →Official T-Mobile support page on cancelling service (phone or store). The Customer Relations PO box in Albuquerque appears on T-Mobile's own contact page and legal documents. Last reviewed: August 2026. No guarantee – providers change their links frequently.
Fill in the cancellation letter with the correct address for T-Mobile USA, Inc., sign it in your browser or on your phone and send it as a signed PDF by email – no printer needed.
✍️ Create my T-Mobile cancellation letterFill in the cancellation here, sign it and download the PDF. Print it and send it – ideally by tracked or signed-for delivery – to the address below, so you have proof of postage.
💡 T-Mobile cancels service by phone (dial 611 from a T-Mobile phone) or in a store — online cancellation is not offered, and cancellations take effect at the end of the current billing cycle. The Albuquerque PO box is T-Mobile's official Customer Relations correspondence address published on t-mobile.com; use it to put your cancellation on record in writing.
Address as published by the provider. Last reviewed: August 2026. All details provided without guarantee.
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📠 You can send your cancellation by fax directly through Tamgara.
Enter your customer number and the date you want the contract to end in the cancellation letter, sign it digitally and send the PDF to T-Mobile USA, Inc., Customer Relations, P.O. Box 37380, 87176-7380 Albuquerque, NM. With Tamgara the recipient details are already filled in.
Your details, the recipient, your customer or account number, the date, a clear statement that you are cancelling (with your preferred end date) and your signature. Also ask for written confirmation that the contract has ended.
Tamgara ✍️ · All cancellation templates · Cancellation letters by provider · Cancel your mobile contract (general template) · Provider missing? Suggest it · Legal & privacy
Free sample template – not a substitute for legal advice. Simple electronic signature (eIDAS). Trade marks and company names belong to their respective owners; Tamgara is not affiliated with T-Mobile.