Call AT&T's automated payment line to pay by phone in minutes

You can pay your AT&T phone bill by calling 611 from your AT&T phone, or 1-800-331-0500 from any phone. The automated system will ask for your account number or phone number, then walk you through entering your payment method. The whole process takes about five minutes and your payment posts when ready.

AT&T also offers a live representative option if you prefer to speak with someone. Call the same numbers and select the option to speak with an agent instead of using the automated system. A representative can answer questions about your bill, explore credits, or set up a payment plan while processing your payment.

Payments made before 11:59 p.m. Eastern Time are applied the same day. If you call after that time, the payment processes the next business day. Weekend and holiday payments process the following business day.

Key Takeaways

  • Call 611 from an AT&T phone or 1-800-331-0500 from any phone to reach AT&T's payment line.
  • The automated system accepts debit cards, credit cards, and bank account payments without requiring you to speak to anyone.
  • Payments made before 11:59 p.m. Eastern Time post the same day; after that time they post the next business day.
  • You can speak with a live representative on the same phone numbers if you need help with your account or want to discuss your bill.

What information you need before calling

Have your account number or the phone number on your AT&T account ready. You can find your account number on your bill or in the AT&T mobile app. If you are paying from a different phone than the one on your account, you will need the account number rather than just the phone number.

You will also need your payment method ready: a debit card, credit card, or bank account information. The system will ask for the card number and expiration date, or your routing and account number if you are paying from a bank account. Have this information visible before you call so you do not have to search for it during the call.

Paying with a debit or credit card

When the automated system asks how you want to pay, select the card payment option. You will enter your card number, expiration date, and the three-digit security code on the back of the card. The system will then ask for the amount you want to pay — you can pay your full bill, a partial amount, or a specific dollar figure.

The system will confirm the amount and card ending in the last four digits before processing. If everything looks correct, confirm the payment. If you made a mistake, you can back up and re-enter the information. The payment is not final until you confirm it.

Paying from your bank account

Select the bank account option when the system asks for your payment method. You will need your routing number and account number, which you can find at the bottom left of any check. The system will ask which type of account it is — checking or savings — so have that information ready.

Bank account payments take one to two business days to post, even though card payments post the same day. If your bill is due soon, a card payment is faster. The system will tell you the expected posting date before you confirm the payment.

Setting up automatic payments by phone

When you speak with a live representative, you can ask them to set up automatic monthly payments from a card or bank account. The representative will save your payment method and the amount you want to pay each month. Your bill will be paid automatically on the due date or a date you choose.

You can also set up automatic payments through the AT&T mobile app or website without calling. Go to your account settings, select "Billing," and choose "AutoPay." The app lets you pick which payment method to use and whether to pay the full bill or a set amount each month.

What to do if your payment does not go through

If the system declines your card or bank account, it will tell you why — usually because the card is expired, the account number is wrong, or there are not enough funds. Check that you entered the information correctly and try again. If the problem persists, try a different payment method.

If you keep getting an error, call back and speak with a representative. They can look at your account, see what went wrong, and help you find a payment method that works. They can also tell you if there is a hold on your account that is preventing payments.

Other ways to pay your AT&T bill

Beyond phone payments, you can pay through the AT&T mobile app, the AT&T website, by mail, or in person at an AT&T store. The app and website let you see your bill, set up AutoPay, and pay when ready without calling. Mail payments take seven to ten business days to arrive and post.

AT&T also accepts payments at Western Union locations and through third-party payment services like Plastiq, though these may charge a fee. The phone and app methods are free and the fastest ways to pay if you need your payment to post quickly.

Frequently Asked Questions

Can I pay someone else's AT&T bill by phone?

Yes, if you have their account number. Call 1-800-331-0500 and provide the account number when the system asks. You do not need to be the account holder to make a one-time payment. If you want to set up automatic payments for someone else's account, you will need to speak with a representative.

What happens if I pay late?

AT&T typically charges a late fee if your payment arrives after the due date shown on your bill. Paying by phone the same day you call means your payment posts when ready, so you can avoid a late fee if you call before the due date ends. If you are already late, paying by phone still stops additional late fees from being added.

Can I get a receipt for my phone payment?

Yes. The automated system will give you a confirmation number at the end of the call. Write it down or take a screenshot if you are on speaker. You can also log into your AT&T account online or in the app to see the payment in your billing history, which serves as a receipt.

Is it safe to give my card number over the phone?

AT&T's automated payment line uses encryption to protect your card information, the same technology banks use. Your card number is not stored after the payment processes. If you are uncomfortable giving your card number to an automated system, you can speak with a representative instead, or use the AT&T app or website to pay.

How long does it take for a phone payment to show up on my account?

Card and debit payments post the same day if you call before 11:59 p.m. Eastern Time. Bank account payments take one to two business days. You can see the payment in your account history within a few hours of it posting, even if your bill balance has not updated yet.