BIN 451344
BIN 451344 belongs to a Visa debit classic card issued by Banco Ctt, S.A. in Portugal.
| BIN / IIN | 451344 |
|---|---|
| Card brand | Visa |
| Card type | Debit |
| Card level | Classic |
| Prepaid | No |
| Issuing bank | Banco Ctt, S.A. |
| Country | 🇵🇹Portugal(PT) |
What this BIN tells you
A card that starts with 451344 runs on the Visa network, is a debit card, was issued by Banco Ctt, 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 451344 FAQ
Which bank issued BIN 451344?
BIN 451344 is issued by Banco Ctt, S.A. in Portugal.
Is BIN 451344 a credit or debit card?
BIN 451344 is a debit card on the Visa network.
What country is BIN 451344 from?
Cards starting with 451344 are issued in Portugal (PT).
Can BIN 451344 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.