AT&T Access Credit Card Payment, Login, and Customer Service Information

att-access-credit-cardIf you are a holder of an AT&T credit card, you will make payments on your card via the card issuer Citibank. See below for information on making a payment online or by mail, and how to reach customer service if problems:


If you want to pay by mail, the AT&T credit card payment mailing address is:

AT&T Access Credit Card
P.O. Box 9001037
Louisville KY, 40290-1037

If you are having trouble making a payment or need other help, the AT&T Access / Citi credit card customer service phone number is 1-800-950-5114.