BIN 370540
3705 4067 5201 831
BIN 370540 is the Issuer Identification Number (IIN) at the start of a card number. It is issued on the American Express network as a credit card at the Personal level. The issuing bank is Express Company, based in China. A BIN identifies the bank and card range only — it never reveals an account number, balance or cardholder.
Card number format for this BIN
Every card number that starts with 370540 follows these American Express rules. Its last digit is a Luhn check digit calculated from the digits before it, which is why a mistyped number is usually rejected before a payment is even sent.
🇨🇳 Our dataset lists 18,370 BIN ranges issued in China. See the China BIN list with its banks, card schemes and card types.
Other BINs from Express Company
Check another BIN
Enter any card's first 6–8 digits to look up its bank, scheme, type and country.
Open BIN Lookup →Frequently asked questions
What bank issued BIN 370540?
BIN 370540 belongs to Express Company in China. A BIN identifies the issuing bank and card range — never an individual account or cardholder.
Is BIN 370540 a credit or debit card?
It is a credit card on the American Express network.
Can I get full card numbers from a BIN?
No. A BIN is only the first 6–8 digits and public routing information. It reveals the scheme, type, bank and country, but never a full card number, balance or cardholder. The sample on this page is randomly generated and holds no funds.