BIN 623403
BIN 623403 belongs to a China UnionPay debit card in Pakistan.
| BIN / IIN | 623403 |
|---|---|
| Card brand | China UnionPay |
| Card type | Debit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Unknown |
| Country | 🇵🇰Pakistan(PK) |
What this BIN tells you
A card that starts with 623403 runs on the China UnionPay network, is a debit card and comes from Pakistan. 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 623403 FAQ
Is BIN 623403 a credit or debit card?
BIN 623403 is a debit card on the China UnionPay network.
What country is BIN 623403 from?
Cards starting with 623403 are issued in Pakistan (PK).
Can BIN 623403 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.