Phone Number of
American Express Merchant Authorization is
1-800-528-5200 .
American Express Merchant Authorization residing at 10030 N. 25th Ave, 9630/4 Phoenix, AZ 85021 US with phone number as 1-800-528-5200 and EMail ID as
American Express Merchant Authorization Address
The address of American Express Merchant Authorization is 10030 N. 25th Ave, 9630/4 Phoenix, AZ 85021 US.
American Express Merchant Authorization Website
The Website of American Express Merchant Authorization is
http://www209.americanexpress.com.
American Express Merchant Authorization Customer Support Service Phone Number
The customer support phone number of American Express Merchant Authorization is
1-800-528-5200 (Click phone number to call).
The postal and
official address, email address and
phone number (
helpline) of
American Express Merchant Authorization Service Center and
American Express Merchant Authorization customer phone number is given below. The
helpline of American Express Merchant Authorization customer phone number may or may not be
toll free.
Click Here To View American Express Merchant Authorization Customer Service Phone Numbers