Choose a layout and drag widgets onto your Overview Page to customize it. Widgets placed on the page below can be configured by selecting the symbol.
Find your account number
Learn how to view your account number.
My T-Mobile Primary Account Holders
Learn how to set up the Primary Account Holder on My T-Mobile.
Register on My T-Mobile
Find steps to register on My T-Mobile.
Add a line to your account
Find steps to add a line to your account.
Cancel an account of a deceased family member
Learn how to cancel the account of a loved one who has passed away.
Cancel a line of service
Find steps to cancel your T-Mobile line.
Change your phone number
Learn how to change your phone number.
Manage your plan
Review your current plan or learn how to change your it.
Change your billing address
Learn how to update your billing address, 911 address, and home phone number.
Manage your services
Review which services you have with your plan or learn how to change them.
Transfer account or line ownership
Find steps to transfer ownership for your line or account.
Manage your data service
Review your current data service or learn how to change it.
Manage your marketing communications preferences
Learn how to manage your marketing communication settings.