The Bank Identification Number (BIN) 517803 is issued by HALLMARK TRUST, LTD. in TURKS AND CAICOS ISLANDS. 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 517803, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (GOLD), the issuing bank (HALLMARK TRUST, LTD.), and the country of issuance (TURKS AND CAICOS ISLANDS). This information is useful for payment processors, merchants, and fraud prevention systems.