American Express Credit Card Login, Payment, Customer Service

Get quick access to your account as an American Express Credit Cardholder. Information includes logging in, making an online payment, and contacting customer service.

American Express credit card image for post, American Express credit card for login, payment, customer service
American Express Credit Card

American Express Credit Card Login and Payment Access

American Express Customer Service – Assistance & Payment by Phone

  • American Express Credit Card customer service phone number for both consumers and small businesses: 1-800-472-9297

American Express Credit Card Payment Address

American Express
P.O.Box 650448
Dallas, TX 75265-0448

Note: Both consumers and small businesses can mail payments to the above address.

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Disclaimer: This is an informational post to assist readers of Smart Mom HQ and it is not meant to take the place of answering business-related questions for this company. It was thoroughly researched and reliable information at the time of posting. Information and card images are credited to the company.