Existing cardmember customer service
+1-800-528-4800Independent directory. This number is listed for American Express. We are not the company or its support team.
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Before you contact American Express
American Express — Financial services company offering payment cards and related services. For an account question, use the provider’s authenticated channel and keep verification codes private.
- For an account question, use the provider’s authenticated channel and keep verification codes private.
- Use the official provider site to locate account-specific help; this directory does not access accounts.
Numbers have not been test-called. Availability and any calling charges depend on the company, your location and your phone provider.
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Sources & updates
Source dates record when contact information was reviewed. They do not confirm that a phone line is currently open.
- https://www.americanexpress.com/
- https://www.americanexpress.com/es-es/?comm_track_id=r_b668363a-0bb2-49f4-a1b0-55e5c27beb90_1_x
- https://www.americanexpress.com/es/contacto/?inav=es_utility_contact
- https://www.americanexpress.com/us/customer-service/faq.card-application-required-information.html
Page text updated Oct 9, 2026. Individual contact source dates are shown above.
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