What is my account #
If you have a prepaid plan it's you're 10 digit phone number.
If you have a post paid plan you can find it on a billing statement on your
gramps28 gave some great information. Were you able to find your account number? Please keep us posted. Thanks!
Retrieving data ...
Manage your T-Mobile account
Use the T-Mobile App or your My T-Mobile account
We're here to help