The Bank Identification Number (BIN) 550502 is issued by BBVA BANCOMER, SA INSTIT. DE BANCA MULTIPLE GRUPO FINANCIER in MEXICO. This is a MASTERCARD CREDIT card with B2B 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 550502, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (B2B), the issuing bank (BBVA BANCOMER, SA INSTIT. DE BANCA MULTIPLE GRUPO FINANCIER), and the country of issuance (MEXICO). This information is useful for payment processors, merchants, and fraud prevention systems.