American Express Credit Card Login, Payment, Customer Service

Below you will find the key information you need as an American Express credit card holder to access your account online, make payments, and reach customer service for further assistance. Information checked for accuracy on April 22, 2024.

Online Account Access

Customer Service – Help & Pay By Phone

  • American Express consumer and small business cards use this phone number: 1-800-472-9297. (For customer service other than payments, call 1-800-528-4800 for personal credit cards or 1-800-492-3344 for business credit cards.)

Credit Card Payment Address (Consumer and Small Business Cards)

American Express
P.O. Box 96001
Los Angeles CA 90096–8000