The Bank Identification Number (BIN) 542455 is issued by LOS ANDES TARJETAS DE PREPAGO SA in CHILE. This is a MASTERCARD DEBIT card with PREPAID 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 542455, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (DEBIT), the card level (PREPAID BUSINESS), the issuing bank (LOS ANDES TARJETAS DE PREPAGO SA), and the country of issuance (CHILE). This information is useful for payment processors, merchants, and fraud prevention systems.