BIN 623043
BIN 623043 belongs to a China UnionPay debit personal card issued by Banco Nacional Ultramarino in Macao.
| BIN / IIN | 623043 |
|---|---|
| Card brand | China UnionPay |
| Card type | Debit |
| Card level | Personal |
| Prepaid | No |
| Issuing bank | Banco Nacional Ultramarino |
| Country | 🇲🇴Macao(MO) |
What this BIN tells you
A card that starts with 623043 runs on the China UnionPay network, is a debit card, was issued by Banco Nacional Ultramarino and comes from Macao. 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 623043 FAQ
Which bank issued BIN 623043?
BIN 623043 is issued by Banco Nacional Ultramarino in Macao.
Is BIN 623043 a credit or debit card?
BIN 623043 is a debit card on the China UnionPay network.
What country is BIN 623043 from?
Cards starting with 623043 are issued in Macao (MO).
Can BIN 623043 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.