How To Pay Your AT&T Credit Card

If you are a holder of the AT&T Access credit card issued by Citi, you have several options to make your card payment. You can pay:

  • Online: Log in to your account via the Citi credit cards website and make your payment.
  • By Mail: Send your payment to the following address: AT&T Access Card, P.O. Box 9001037, Louisville, KY, 40290-1037
  • By Phone: The AT&T credit card customer service phone number for payments is 1-855-488-6642.