The Bank Identification Number (BIN) 526203 is issued by BNP PARIBAS BANK POLSKA S.A. in POLAND. This is a MASTERCARD CREDIT card with GOLD 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 526203, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (GOLD), the issuing bank (BNP PARIBAS BANK POLSKA S.A.), and the country of issuance (POLAND). This information is useful for payment processors, merchants, and fraud prevention systems.