The Bank Identification Number (BIN) 622174 is issued by Unknown in UNITED STATES. This is a CHINA UNION PAY DEBIT card with PREPAID RELOADABLE 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 622174, you can determine: the card network (CHINA UNION PAY), whether it's a credit, debit, or prepaid card (DEBIT), the card level (PREPAID RELOADABLE), the issuing bank (Unknown), and the country of issuance (UNITED STATES). This information is useful for payment processors, merchants, and fraud prevention systems.