How to contact American Express® Green Card? Here are the different ways to get in touch with American Express® Green Card customer service: Phone, chat, email, contact form, Facebook, Twitter and more.
– The company does not provide customer service by email.
Customer service on American Express® Green Card Twitter account: click here.
Visit the American Express® Green Card website for a variety of customer service options: click here.
Contact American Express® Green Card on its official Facebook page: click here.
The address of American Express® Green Card customer service or head office: P.O. Box 981535, El Paso, TX 79998-1535, USA.
American Express® Green Card customer service contact number: 1-800-528-4800.
Phone support hours: 24/7.
TTY/TDD: 1-800-221-9950
TTY/TDD (in New York): 1-800-522-1897