The Bank Identification Number (BIN) 537037 is issued by BULLLA S.A in BRAZIL. This is a MASTERCARD CREDIT card with CENTRAL TRAVEL SOLUTIONS AIR 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 537037, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (CENTRAL TRAVEL SOLUTIONS AIR), the issuing bank (BULLLA S.A), and the country of issuance (BRAZIL). This information is useful for payment processors, merchants, and fraud prevention systems.