BIN 421738
BIN 421738 belongs to a Visa debit classic card issued by Banco Santander Rio, S.A. in Argentina.
| BIN / IIN | 421738 |
|---|---|
| Card brand | Visa |
| Card type | Debit |
| Card level | Classic |
| Prepaid | No |
| Issuing bank | Banco Santander Rio, S.A. |
| Issuer website | http://www.santanderrio.com.ar |
| Country | 🇦🇷Argentina(AR) |
What this BIN tells you
A card that starts with 421738 runs on the Visa network, is a debit card, was issued by Banco Santander Rio, S.A. and comes from Argentina. 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 421738 FAQ
Which bank issued BIN 421738?
BIN 421738 is issued by Banco Santander Rio, S.A. in Argentina.
Is BIN 421738 a credit or debit card?
BIN 421738 is a debit card on the Visa network.
What country is BIN 421738 from?
Cards starting with 421738 are issued in Argentina (AR).
Can BIN 421738 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.