The Bank Identification Number (BIN) 553668 is issued by BANCO DE LA PROVINCIA DE BUENOS AIRES in ARGENTINA. This is a MASTERCARD CREDIT card with BLACK 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 553668, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (BLACK), the issuing bank (BANCO DE LA PROVINCIA DE BUENOS AIRES), and the country of issuance (ARGENTINA). This information is useful for payment processors, merchants, and fraud prevention systems.