BIN 621744
BIN 621744 belongs to a China UnionPay debit card issued by Dbs Bank Hong Kong, LTD. in Hong Kong.
| BIN / IIN | 621744 |
|---|---|
| Card brand | China UnionPay |
| Card type | Debit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Dbs Bank Hong Kong, LTD. |
| Country | ðŸ‡ðŸ‡°Hong Kong(HK) |
What this BIN tells you
A card that starts with 621744 runs on the China UnionPay network, is a debit card, was issued by Dbs Bank Hong Kong, LTD. and comes from Hong Kong. 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 621744 FAQ
Which bank issued BIN 621744?
BIN 621744 is issued by Dbs Bank Hong Kong, LTD. in Hong Kong.
Is BIN 621744 a credit or debit card?
BIN 621744 is a debit card on the China UnionPay network.
What country is BIN 621744 from?
Cards starting with 621744 are issued in Hong Kong (HK).
Can BIN 621744 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.