The Bank Identification Number (BIN) 540221 is issued by ANZ BANK NEW ZEALAND LIMITED in NEW ZEALAND. This is a MASTERCARD CREDIT card with MIXED PRODUCT 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 540221, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (MIXED PRODUCT), the issuing bank (ANZ BANK NEW ZEALAND LIMITED), and the country of issuance (NEW ZEALAND). This information is useful for payment processors, merchants, and fraud prevention systems.