The Bank Identification Number (BIN) 540783 is issued by WORLD FIRST PTY LTD in ZAMBIA. This is a MASTERCARD DEBIT card with WORLD 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 540783, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (DEBIT), the card level (WORLD), the issuing bank (WORLD FIRST PTY LTD), and the country of issuance (ZAMBIA). This information is useful for payment processors, merchants, and fraud prevention systems.