How To Set Up My At&t Prepaid Account. ATT PREPAID - Account Sign InIniciar sesión. Select Change Online Password or Change 4-Digit PIN.

Enter a new user ID and password. If youre on a non-monthly plan you can set up AutoPay for a fixed amount of 25. Account management made easy.
Check out the savings.
Parece que no tienes las cookies activadas. From there just follow the prompts. Learn how to make a payment and view billing details with your ATT PREPAID account. Choose Profile Settings and then Personal Info.

