BIN 556021
BIN 556021 belongs to a Mastercard credit business card issued by Mastercajas, S.A. in Spain.
| BIN / IIN | 556021 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Business |
| Prepaid | No |
| Issuing bank | Mastercajas, S.A. |
| Country | 🇪🇸Spain(ES) |
What this BIN tells you
A card that starts with 556021 runs on the Mastercard network, is a credit card, was issued by Mastercajas, S.A. and comes from Spain. 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 Mastercard cards, use Mastercard test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 556021 FAQ
Which bank issued BIN 556021?
BIN 556021 is issued by Mastercajas, S.A. in Spain.
Is BIN 556021 a credit or debit card?
BIN 556021 is a credit card on the Mastercard network.
What country is BIN 556021 from?
Cards starting with 556021 are issued in Spain (ES).
Can BIN 556021 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.