The Bank Identification Number (BIN) 401739 is issued by BANK OF SOUTH PACIFIC TONGA LIMITED in TONGA. This is a VISA DEBIT card with GOLD 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 401739, you can determine: the card network (VISA), whether it's a credit, debit, or prepaid card (DEBIT), the card level (GOLD), the issuing bank (BANK OF SOUTH PACIFIC TONGA LIMITED), and the country of issuance (TONGA). This information is useful for payment processors, merchants, and fraud prevention systems.