BIN 623521
BIN 623521 belongs to a China UnionPay debit personal card issued by Suzhou Bank Co., Ltd.-gold Gui Card in China.
| BIN / IIN | 623521 |
|---|---|
| Card brand | China UnionPay |
| Card type | Debit |
| Card level | Personal |
| Prepaid | No |
| Issuing bank | Suzhou Bank Co., Ltd.-gold Gui Card |
| Country | 🇨🇳China(CN) |
What this BIN tells you
A card that starts with 623521 runs on the China UnionPay network, is a debit card, was issued by Suzhou Bank Co., Ltd.-gold Gui Card 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 623521 FAQ
Which bank issued BIN 623521?
BIN 623521 is issued by Suzhou Bank Co., Ltd.-gold Gui Card in China.
Is BIN 623521 a credit or debit card?
BIN 623521 is a debit card on the China UnionPay network.
What country is BIN 623521 from?
Cards starting with 623521 are issued in China (CN).
Can BIN 623521 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.