(now known as AT&T Prepaid ), you can use several methods depending on whether you have a physical refill card or want to pay digitally. Refill Methods
Select your payment method (Credit/Debit card, checking account, or refill card). :
: Sign in to your AT&T Prepaid account using your 10-digit wireless number and password. Navigate to Make a Payment .
: Visit att.com/payprepaid to pay for your own or someone else's account using just the 10-digit phone number.
: Dial *888* followed by the Refill PIN from the back of your card, then # (e.g., *888*123456789012345# ) and press Send/Call .
: Enroll through your online account to have payments processed automatically. This can save you up to $15 per month on select plans. Where to Buy Refill Cards
To refill your AT&T GoPhone Go to product viewer dialog for this item.
