BIN 553963
BIN 553963 belongs to a Mastercard debit world card issued by Curve UK, LTD. in Spain.
| BIN / IIN | 553963 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | World |
| Prepaid | No |
| Issuing bank | Curve UK, LTD. |
| Country | 🇪🇸Spain(ES) |
What this BIN tells you
A card that starts with 553963 runs on the Mastercard network, is a debit card, was issued by Curve UK, LTD. 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 553963 FAQ
Which bank issued BIN 553963?
BIN 553963 is issued by Curve UK, LTD. in Spain.
Is BIN 553963 a credit or debit card?
BIN 553963 is a debit card on the Mastercard network.
What country is BIN 553963 from?
Cards starting with 553963 are issued in Spain (ES).
Can BIN 553963 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.