BIN 520703
BIN 520703 belongs to a Mastercard credit card issued by China Merchants Bank in China.
| BIN / IIN | 520703 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | China Merchants Bank |
| Issuer phone | 95555 |
| Issuer website | https://english.cmbchina.com |
| Country | 🇨🇳China(CN) |
What this BIN tells you
A card that starts with 520703 runs on the Mastercard network, is a credit card, was issued by China Merchants Bank and comes from China. Payment systems read these first six digits before anything else: to route the transaction to the right network, to apply interchange and currency rules, and to flag mismatches between the card's country and the buyer's location.
A BIN identifies a range of cards, never one account. Knowing it tells you nothing about any individual cardholder. To test how your checkout handles Mastercard cards, use Mastercard test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 520703 FAQ
Which bank issued BIN 520703?
BIN 520703 is issued by China Merchants Bank in China.
Is BIN 520703 a credit or debit card?
BIN 520703 is a credit card on the Mastercard network.
What country is BIN 520703 from?
Cards starting with 520703 are issued in China (CN).
Can BIN 520703 identify a cardholder?
No. A BIN covers every card in a range from one issuer. It identifies the bank, brand, type and country, not an individual account.