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No matter your account type, your account number is easy to find!


Postpaid consumer accounts

Online My T-Mobile

  1. Log in to My T-Mobile​ with your T-Mobile ID.
  2. View your account number at the top center of the welcome screen.

Paper bill

View your account number at the top-right corner of the first page of your bill.


Prepaid accounts

  • If you have a prepaid account and don't use My T-Mobile, your number is your account number. How easy is that?
  • If you have a prepaid account and do use My T-Mobile, your account number is at the top right of the magenta bar.


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