AT&T Prepaid Refill
Pay your AT&T prepaid phone bill online.
Enter your phone number to choose the right refill amount and complete secure checkout.
AT&T
Fast, reliable network with nationwide 5G coverage
Why choose AT&T Prepaid Refill on Refill My?
Use Refill My when you need a fast, secure at&t prepaid refill without downloading an app or creating a carrier account.
AT&T prepaid benefits
- Extensive nationwide coverage
- 5G network availability
- International calling plans
- Mobile hotspot capabilities
Instant Refill Process
Enter Details
Phone number and amount
Secure Payment
Encrypted checkout
Instant Refill
Balance updated immediately
About at&t prepaid refill
AT&T Prepaid is the postpaid carrier's in-house prepaid brand and runs directly on the AT&T network. Plans range from basic talk and text to unlimited 5G, with multi-line discounts and mobile hotspot options.
Network and coverage
AT&T service runs on AT&T's nationwide 5G and LTE network. Coverage and 5G availability are tied to the underlying carrier network rather than to Refill My. Your existing balance, plan, and signal experience are unchanged after a refill.
Available refill amounts
AT&T refill amounts on Refill My start at $10 and go up to $200. Popular amounts include $35, $45, $60, $65, $150. We show all available amounts when you select your phone number, so you can match your existing plan tier.
Activation time
Most AT&T refills apply within seconds of payment. In rare cases, typically when the carrier is queueing transactions, it can take up to 10 minutes for the new balance to appear on your line. You'll receive a confirmation email with the transaction reference as soon as the carrier returns a success response.
Common refill issues
Most failed AT&T refills come down to one of three causes: the phone number is on a different carrier than selected (port-out, BYOD swap), the account is past due or suspended, or the billing ZIP doesn't match the card on file. If a refill fails, your card is not charged and the authorization is voided automatically.
Auto-refill and recurring top-ups
Auto-refill is supported for AT&T accounts directly through AT&T. Refill My processes one-time refills; once your account is active, you can enable auto-pay in your carrier's app or web dashboard.
AT&T Prepaid Refill FAQs
Common questions about topping up your AT&T prepaid balance.