(800) 528-4800Amex (American Express) is a USA based financial organization offering banking and cards service. The Company offers bank accounts, credit cards, debit cards and smartcards. Amex also offers travel insurance, small business finance and corporate banking services. The customer service department provides help regarding banking services, card security, payments and insurance plans.
Amex Phone Number Lost Card
1-800-528-4800 (toll free)
Call at the number to report lost or stolen of an Amex card. The helpline remains active 24x7.
Apply for a Card
1-888-297-12446:00 a.m. to 2:00 a.m. EST 7 days a week.
Amex Insurance Phone Number
1-800-228-6855Reservations for Air, Hotel and Car Rentals
1-800-297-2977 Outside US
1-312-980-7807Cruises Travel Support
1-800-297-5627Monday to Friday 9:00 a.m. to 9:00 p.m., Sat - Sun, 10:00 a.m. to 6:00 p.m.
Amex New Accounts Phone Number
1-800-223-2670New members can call at the given number to apply for accounts, cards and insurance plans.
Amex Retention Phone Number
800-452-3945 during the hours of 8:00 a.m. to 11:00 p.m. EST.
Cardholders can also call at the toll-free number given on the back of the card to connect with Amex Retention department.
Amex Gift Card Phone Number
1-877-297-4438American Express Business Gift Card
1-800-297-7327Amex Online Travel Phone Number
1-800-297-2977Call at the number to book or cancel a travel reservation.
Amex Customer Service Number Back of Card
Customer Service for Personal Cards
800-528-4800American Express has a toll-free number mentioned on the back of card to support cardholders.
Amex Personal Loan Phone Number
1-800-528-4800Amex HR Phone Number
855-783-4772Contact the American Express HR center for employment related issues, jobs, hiring and benefits.
Amex Rewards Phone Number
1-800-668-2639American Express offers a Membership Rewards program for Personal and Small Business Cardholders. The rewards are earned by gaining points
For Corporate Cards
1-800-716-6661For Corporate Platinum Cards
1-866-755-2639Amex Membership Rewards Phone Number
1-800-668-2639Amex Rewards Travel Phone Number
1-800-297-3276Amex Rewards Checking Phone Number
1-877-221-2639Amex Platinum Rewards Phone Number
1-800-668-2639Amex Corporate Membership Rewards Phone Number
1-800-716-6661Amex Rewards Checking Phone Number
1-877-221-2639American Express Mailing Address
General inquiries
American Express
P.O. Box 981535, El Paso, TX 79998-1535
Bill Payment
American Express
P.O. Box 650448, Dallas, TX 75265-0448
Bill Payment (Overnight)
American Express
Express Mail Remittance Processing
20500 Belshaw Ave, Carson, CA 90746