BIN 621755
BIN 621755 belongs to a China UnionPay debit personal card issued by Chongqin Sanxia Cb in China.
| BIN / IIN | 621755 |
|---|---|
| Card brand | China UnionPay |
| Card type | Debit |
| Card level | Personal |
| Prepaid | No |
| Issuing bank | Chongqin Sanxia Cb |
| Country | 🇨🇳China(CN) |
What this BIN tells you
A card that starts with 621755 runs on the China UnionPay network, is a debit card, was issued by Chongqin Sanxia Cb 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 China UnionPay cards, use China UnionPay test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 621755 FAQ
Which bank issued BIN 621755?
BIN 621755 is issued by Chongqin Sanxia Cb in China.
Is BIN 621755 a credit or debit card?
BIN 621755 is a debit card on the China UnionPay network.
What country is BIN 621755 from?
Cards starting with 621755 are issued in China (CN).
Can BIN 621755 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.