The Bank Identification Number (BIN) 603910 is issued by POSTAL SAVINGS BANK OF CHINA in CHINA. This is a PRIVATE LABEL DEBIT card with Unknown 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 603910, you can determine: the card network (PRIVATE LABEL), whether it's a credit, debit, or prepaid card (DEBIT), the card level (Unknown), the issuing bank (POSTAL SAVINGS BANK OF CHINA), and the country of issuance (CHINA). This information is useful for payment processors, merchants, and fraud prevention systems.