What information do I need to provide to port my number to T-Mobile?

Asked 2 years ago
Porting your number to T-Mobile typically requires a few key pieces of information to ensure a smooth transition. First, you should have your current phone number handy, as this is essential for the porting process. It is also important to have your current account information from your existing carrier. This usually includes your account number and the account holder's name, as well as the billing address associated with the account. Depending on your previous carrier, you may also need to provide your Personal Identification Number, PIN, or another security code that verifies your identity. Additionally, it is advisable to check if your phone is unlocked, as some carriers may lock devices to their network, which can affect the porting process. Before initiating the port, ensure that your previous service is still active. If your service has already been canceled, the porting request may not be possible. For those who need assistance with the porting process, T-Mobile has resources available on their official website. It could be helpful to look there for detailed instructions or any additional requirements that may apply to your specific situation.
Adam Goldkamp is the editor / author responsible for this content.
Answered Jun 26, 2025

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