American Express® Green Card Customer Service

The best ways to get in touch with American Express® Green Card. All the best ways to contact American Express® Green Card customer service: Phone, chat, email, Facebook, Twitter and more.

Ways to Contact Customer Service:

American Express® Green Card Customer Service – Phone

American Express® Green Card customer service call center phone number: 1-800-528-4800.

Operating hours: 24/7.

Additional phone numbers:

TTY/TDD: 1-800-221-9950
TTY/TDD (in New York): 1-800-522-1897

American Express® Green Card Customer Service – Website

For customer service and self service options on the American Express® Green Card website: click here.

American Express® Green Card Customer Service – Email

– No customer service by email.

American Express® Green Card Customer Service – Twitter

Customer service on American Express® Green Card Twitter account: click here.

American Express® Green Card Customer Service – Facebook

Customer service on American Express® Green Card Facebook page: click here.

American Express® Green Card Customer Service – Chat

American Express® Green Card provides customer service via chat on this link: click here.

American Express® Green Card Customer Service – Address

The address of American Express® Green Card customer service or head office: P.O. Box 981535, El Paso, TX 79998-1535, USA.

 

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