The Bank Identification Number (BIN) 546039 is issued by ZUM RAILS INC in VIET NAM. This is a MASTERCARD DEBIT card with WORLD BLACK 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 546039, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (DEBIT), the card level (WORLD BLACK), the issuing bank (ZUM RAILS INC), and the country of issuance (VIET NAM). This information is useful for payment processors, merchants, and fraud prevention systems.