What is the american express customer service phone number? American Express Customer Service Phone Number: 1-800-528-4800. Above mentioned number is American Express customer care toll-free phone number for US customers, using this number you can speak with customer service agent, for apply new card and report lost or stolen your card.What is american express customer service? Contact phone numbers for American Express customer service are available 24 hours a day, 7 days a week. Customer Service: 1-800-528-4800. TTY / TDD: 1-800-221-9950. TTY / TDD (New York): 1-800-522-1897. Pay Your Bill by Phone: 1-800-472-9297. Apply for American Express Credit: 1-800-223-2670.Where is american express office located? The American Express Company, also known as Amex, is an American multinational financial services corporation headquartered in Three World Financial Center in New York City.What is american express corporate office address? American Express Corporate Headquarters Office Contact Details: American Express Headquarters Address: American Express Company, 200 Vesey Street, New York, NY 10285-3106, United States. American Express Mailing Office Address: P.O.Box 981535, El Paso, TX 79998-1535, United States.
888-247-6453 American Express ® AIR MILES ® * Credit Cards AIR MILES ® * Customer Service Rewards Miles redemption or replacement collectors cards 8am to 12am EST Weekdays/ 10am to 6:30pm EST Saturday In Canada: 1-888-AIR-MILES (1-888-247-6453) In Toronto: (416) 226-5171