The Bank Identification Number (BIN) 449331 is issued by UMB BANK, NATIONAL ASSOCIATION in VIET NAM. This is a VISA DEBIT card with TRADITIONAL 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 449331, you can determine: the card network (VISA), whether it's a credit, debit, or prepaid card (DEBIT), the card level (TRADITIONAL), the issuing bank (UMB BANK, NATIONAL ASSOCIATION), and the country of issuance (VIET NAM). This information is useful for payment processors, merchants, and fraud prevention systems.