BIN 621232
BIN 621232 belongs to a China UnionPay debit card issued by Banco Nacional Ultramarino, S.A. in Macau.
| BIN / IIN | 621232 |
|---|---|
| Card brand | China UnionPay |
| Card type | Debit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Banco Nacional Ultramarino, S.A. |
| Issuer phone | +85328335533 |
| Issuer website | http://www.bnu.com.mo |
| Country | 🇲🇴Macau(MO) |
What this BIN tells you
A card that starts with 621232 runs on the China UnionPay network, is a debit card, was issued by Banco Nacional Ultramarino, S.A. and comes from Macau. 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 621232 FAQ
Which bank issued BIN 621232?
BIN 621232 is issued by Banco Nacional Ultramarino, S.A. in Macau.
Is BIN 621232 a credit or debit card?
BIN 621232 is a debit card on the China UnionPay network.
What country is BIN 621232 from?
Cards starting with 621232 are issued in Macau (MO).
Can BIN 621232 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.