The Bank Identification Number (BIN) 552307 is issued by GULF INTERNATIONAL BANK BSC in BAHRAIN. This is a MASTERCARD CREDIT card with WORLD FOR BUSINESS 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 552307, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (WORLD FOR BUSINESS), the issuing bank (GULF INTERNATIONAL BANK BSC), and the country of issuance (BAHRAIN). This information is useful for payment processors, merchants, and fraud prevention systems.