CCECOMPANY INDEXPublisher contact

COMPANY CONTACT REFERENCE

American Express

Customer Service Number

PUBLISHED PHONE CONTACTTOLL-FREE

Existing cardmember customer service

1-800-528-4800
US
View sourceSource checked

Toll-free within the listed calling region. Mobile airtime or international charges may apply.

An independent company index. CCE Company Index is not American Express’s customer service team. Listed company numbers connect to the named company, not this directory.

01

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02

A little preparation helps

Keep sensitive details within the company’s secure channels.

Find the right point of contact for American Express before starting your request. The provider’s procedures determine how disputes and account changes are handled. Check the destination and the listed purpose before sharing account information.

  1. The provider’s procedures determine how disputes and account changes are handled.
  2. Never place account numbers, verification codes or payment details in a public review.
  3. For urgent card security concerns, use the contact printed on your card or inside the provider’s app.
03

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04

Source notes

Original company pages are the reference for current details.

Contact dates refer to the individual source check, not a test call. Hours and services can change. Editorial text updated 2026-10-12. Read our methodology.

05

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