Americanexpress Credit Card IIN List
Americanexpress issues credit and debit cards in Brazil and United States under a total of six different Issuer Identification Numbers, or IINs (also called bank identification numbers, or BINs). For banks with multiple IINs, cards of the same type or within the same region will generally be issued under the same IIN. The IIN makes up the first six digits of all credit or debit cards issued by Americanexpress, followed by the primary account number (PAN) and a check digit.
Issuer Identification Number (IIN) | Card Number Format | Type of Card | Country Issued |
---|---|---|---|
376437 | 37643 7XXXX XXXXX | CREDIT | Brazil |
373728 | 37372 8XXXX XXXXX | CREDIT | United States |
379483 | 37948 3XXXX XXXXX | CREDIT | United States |
376437 | 37643 7XXXX XXXXX | CREDIT | Brazil |
373728 | 37372 8XXXX XXXXX | CREDIT | United States |
379483 | 37948 3XXXX XXXXX | CREDIT | United States |
For more information, contact Americanexpress at (342) 102-6266 or by visiting www.americanexpress.com .