American Airlines Credit Card Login, Payment, Customer Service

Updated January 26, 2021 – Below you will find the key information you need as an American Airlines AAdvantage credit card holder to access your account online, make payments, and reach customer service for further assistance. (This is for American Airlines Citi credit cards issued by Citibank. For AAdvantage Aviator cards from Barclays, go here.)

Online Account Access

Customer Service – Help & Pay By Phone

  • The AA credit card customer service phone number for payments and other assistance: 1-800-733-2654.

Credit Card Payment Address

American Airlines Credit Card
P.O. Box 9001006
Louisville, KY 40290-1006