List of Amex Issuing Banks

Amex branded credit and debit cards are issued by a total of 27 banks and financial institutions across the world. Each bank issues Amex cards under one or more IINs, or Issuer Identification Numbers, which make up the first six digits of the payment card number. Choose any issuing bank to access a list of their currently active IINs and card validation rules.

Issuing Bank / Countries Issued	Type of Card	# of IINs
American Express	CREDIT	388
Bradesco	CREDIT	26
Banco De Guayaquil	CREDIT	8
Americanexpress	CREDIT	6
Bank Of America	CREDIT	6
Santander Rio	CREDIT	6
Amex Issued	CREDIT	4
MBNA	CREDIT	4
AMAX	CREDIT	2
Banco Bankpar S.A.	CREDIT	2
Banco Do Brasil	CREDIT	2
Banco Sabadell	CREDIT	2
Bancolombia	CREDIT	2
Citibank	CREDIT	2
Commonwealth	CREDIT	2
Corp Banca	CREDIT	2
David Jones	CREDIT	2
Delta Skymiles	CREDIT	2
Fidelity	CREDIT	2
Garanti	CREDIT	2
HSBC	CREDIT	2
Lloyds	CREDIT	2
Saison Card	CREDIT	2
Samsungcard	CREDIT	2
USAA	CREDIT	2
Westpac	CREDIT	2
Banesco Banco Universal S.A. (AMERICAN EXPRESS)	CREDIT	2