The Bank Identification Number (BIN) 403662 is issued by CAJA DE ARQUITECTOS in SPAIN. This is a VISA DEBIT card with CLASSIC 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 403662, you can determine: the card network (VISA), whether it's a credit, debit, or prepaid card (DEBIT), the card level (CLASSIC), the issuing bank (CAJA DE ARQUITECTOS), and the country of issuance (SPAIN). This information is useful for payment processors, merchants, and fraud prevention systems.