The Bank Identification Number (BIN) 540433 is issued by CRDB BANK PLC in TANZANIA, UNITED REPUBLIC OF. This is a MASTERCARD CREDIT card with Unknown 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 540433, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (Unknown), the issuing bank (CRDB BANK PLC), and the country of issuance (TANZANIA, UNITED REPUBLIC OF). This information is useful for payment processors, merchants, and fraud prevention systems.