How to cancel T-Mobile
Contact T-mobile according to the plan you would like to cancel: http://www.t-mobile.com/contact-us.html
General Customer Care & Technical Support:
- Call: 1-800-937-8997
- From your T-Mobile phone: 611
To cancel online, go to https://www.t-mobile.com/support/account/cancel-service
To cancel over the phone, call: 1 (877) 746-0909
Email firstname.lastname@example.org and ask them to cancel your account.