BIN 552857
BIN 552857 belongs to a Mastercard credit business card issued by Komercni Banka, A.S. in Czech Republic.
| BIN / IIN | 552857 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Business |
| Prepaid | No |
| Issuing bank | Komercni Banka, A.S. |
| Issuer website | http://www.kb.cz |
| Country | 🇨🇿Czech Republic(CZ) |
What this BIN tells you
A card that starts with 552857 runs on the Mastercard network, is a credit card, was issued by Komercni Banka, A.S. and comes from Czech Republic. 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 552857 FAQ
Which bank issued BIN 552857?
BIN 552857 is issued by Komercni Banka, A.S. in Czech Republic.
Is BIN 552857 a credit or debit card?
BIN 552857 is a credit card on the Mastercard network.
What country is BIN 552857 from?
Cards starting with 552857 are issued in Czech Republic (CZ).
Can BIN 552857 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.