The Bank Identification Number (BIN) 421149 is issued by CAIXA DE CREDITO AGR COLA MUTUO DE LEIRIA C.R.L in PORTUGAL. This is a VISA CREDIT 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 421149, you can determine: the card network (VISA), whether it's a credit, debit, or prepaid card (CREDIT), the card level (CLASSIC), the issuing bank (CAIXA DE CREDITO AGR COLA MUTUO DE LEIRIA C.R.L), and the country of issuance (PORTUGAL). This information is useful for payment processors, merchants, and fraud prevention systems.