Enter your AT&T PREPAID Wireless Number and 4-Digit Password, then select Login. Note: The user name is your 10-digit wireless number, and the initial password is set to the last digits of your wireless number.
Your current balance will be displayed. Tap Refill Account to add more money.
Scroll down to Setup Auto Refilll, add Packages, viewing Rate Plans, view Account History, and more.
To manage your account over the phone, from your AT&T PREPAID phone enter 611, then tap Call. If calling from a landline phone, dial 1-800-901-9878. Note: You can also manage your account via text message using star codes.