The Bank Identification Number (BIN) 377623 is issued by BANCO DE SANTANDER in SPAIN. This is a AMERICAN EXPRESS CREDIT card with CORPORATE PURCHASING level.
BIN (Bank Identification Number), also known as IIN (Issuer Identification Number), refers to the first 6 digits of a payment card number. These digits identify the card-issuing institution, card type, and other attributes used for routing and fraud prevention.
By looking up BIN 377623, you can determine: the card network (AMERICAN EXPRESS), whether it's a credit, debit, or prepaid card (CREDIT), the card level (CORPORATE PURCHASING), the issuing bank (BANCO DE SANTANDER), and the country of issuance (SPAIN). This information is useful for payment processors, merchants, and fraud prevention systems.