BIN 443978
BIN 443978 belongs to a Visa debit classic card issued by Banco Santander Totta, S.A. in Portugal.
| BIN / IIN | 443978 |
|---|---|
| Card brand | Visa |
| Card type | Debit |
| Card level | Classic |
| Prepaid | No |
| Issuing bank | Banco Santander Totta, S.A. |
| Issuer website | http://www.santandertotta.pt |
| Country | 🇵🇹Portugal(PT) |
What this BIN tells you
A card that starts with 443978 runs on the Visa network, is a debit card, was issued by Banco Santander Totta, S.A. and comes from Portugal. 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 443978 FAQ
Which bank issued BIN 443978?
BIN 443978 is issued by Banco Santander Totta, S.A. in Portugal.
Is BIN 443978 a credit or debit card?
BIN 443978 is a debit card on the Visa network.
What country is BIN 443978 from?
Cards starting with 443978 are issued in Portugal (PT).
Can BIN 443978 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.