The Bank Identification Number (BIN) 541551 is issued by BANCO DE RESERVAS DE LA REPUBLICA DOMINICANA in DOMINICAN REPUBLIC. This is a MASTERCARD CREDIT 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 541551, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (GOLD), the issuing bank (BANCO DE RESERVAS DE LA REPUBLICA DOMINICANA), and the country of issuance (DOMINICAN REPUBLIC). This information is useful for payment processors, merchants, and fraud prevention systems.