The Bank Identification Number (BIN) 527123 is issued by NUEVO BANCO DEL CHACO in ARGENTINA. This is a MASTERCARD CREDIT card with PLATINUM 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 527123, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (PLATINUM), the issuing bank (NUEVO BANCO DEL CHACO), and the country of issuance (ARGENTINA). This information is useful for payment processors, merchants, and fraud prevention systems.