You can apply the funds to your account by dialing *888* followed by the Refill PIN and the # sign (e.g., *888*123456789123*# ). 4. SIM PIN
This PIN is found on physical AT&T Prepaid refill cards purchased at retail stores. Att Go Phone Pin Numbers
If you decide to switch your service to another carrier and want to keep your number, you must request a specific . You can apply the funds to your account
When you first register at the AT&T Prepaid login page , your temporary password is often the last four digits of your phone number. You should immediately change this to a unique 4-digit PIN. Att Go Phone Pin Numbers