The Bank Identification Number (BIN) 990871 is issued by KUNMING COMMERCIAL BANK in CHINA. This is a CHINA UNION PAY DEBIT card with SPRING CITY CARD 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 990871, you can determine: the card network (CHINA UNION PAY), whether it's a credit, debit, or prepaid card (DEBIT), the card level (SPRING CITY CARD), the issuing bank (KUNMING COMMERCIAL BANK), and the country of issuance (CHINA). This information is useful for payment processors, merchants, and fraud prevention systems.