BIN 421975
BIN 421975 belongs to a Visa debit card in Viet Nam.
| BIN / IIN | 421975 |
|---|---|
| Card brand | Visa |
| Card type | Debit |
| Card level | Not specified |
| Prepaid | No |
| Issuing bank | Unknown |
| Country | 🇻🇳Viet Nam(VN) |
What this BIN tells you
A card that starts with 421975 runs on the Visa network, is a debit card and comes from Viet Nam. 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 Visa cards, use Visa test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 421975 FAQ
Is BIN 421975 a credit or debit card?
BIN 421975 is a debit card on the Visa network.
What country is BIN 421975 from?
Cards starting with 421975 are issued in Viet Nam (VN).
Can BIN 421975 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.