The Bank Identification Number (BIN) 548301 is issued by UNITED OVERSEAS BANK LIMITED in SINGAPORE. This is a MASTERCARD CREDIT card with CORPORATE WORLD 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 548301, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (CREDIT), the card level (CORPORATE WORLD), the issuing bank (UNITED OVERSEAS BANK LIMITED), and the country of issuance (SINGAPORE). This information is useful for payment processors, merchants, and fraud prevention systems.