The Bank Identification Number (BIN) 549681 is issued by CARD SERVICES FOR CREDIT UNIONS, INC. in UNITED STATES. 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 549681, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (GOLD), the issuing bank (CARD SERVICES FOR CREDIT UNIONS, INC.), and the country of issuance (UNITED STATES). This information is useful for payment processors, merchants, and fraud prevention systems.