The Bank Identification Number (BIN) 377901 is issued by BANK SINOPAC / ANSHIN in TAIWAN, PROVINCE OF CHINA. This is a AMERICAN EXPRESS CREDIT card with PERSONAL GOLD CHARGE 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 377901, you can determine: the card network (AMERICAN EXPRESS), whether it's a credit, debit, or prepaid card (CREDIT), the card level (PERSONAL GOLD CHARGE), the issuing bank (BANK SINOPAC / ANSHIN), and the country of issuance (TAIWAN, PROVINCE OF CHINA). This information is useful for payment processors, merchants, and fraud prevention systems.