Switch to AT&T
It’s easy to transfer your current phone number when you switch to the nation’s largest network.
The name associated with your current cell plan.
Your current account number and a number transfer PIN or account code, if applicable.
If you’re bringing your own device, you’ll also need the AT&T SIM card we’ve sent you.
Instructions by wireless provider
Your current phone service will work until you authorize the transfer and the process is complete.
Checking your eligibility will not affect your current/existing phone service.
Numbers not associated with a wireless device and current AT&T numbers are not eligible for transfer.
