The Bank Identification Number (BIN) 377617 is issued by BANCO DE SANTANDER in SPAIN. This is a AMERICAN EXPRESS CREDIT card with PERSONAL GREEN CHARGE 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 377617, you can determine: the card network (AMERICAN EXPRESS), whether it's a credit, debit, or prepaid card (CREDIT), the card level (PERSONAL GREEN CHARGE), the issuing bank (BANCO DE SANTANDER), and the country of issuance (SPAIN). This information is useful for payment processors, merchants, and fraud prevention systems.