552857
MASTERCARD credit card issued by KOMERCNI BANKA, A.S. in CZECH REPUBLIC.
credit BUSINESS 
CZECH REPUBLIC 5528 57XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- BUSINESS
- Prepaid
- No
Issuer
- Bank
- KOMERCNI BANKA, A.S.
- Country
- czech republic
- Phone
- 800 521 521
- Website
- www.kb.cz
Other BINs from KOMERCNI BANKA, A.S.
visa What does BIN 552857 tell us?
BIN 552857 belongs to the MASTERCARD network and is issued by KOMERCNI BANKA, A.S. in CZECH REPUBLIC. This is a credit card (not prepaid).
The first 6 digits of this card number uniquely identify the issuing institution and card program. This information is used by payment processors, fraud detection systems, and merchants to route transactions and validate cards.
BIN data is public information shared across millions of cards. Knowing a BIN does not expose any personal or account information. The remaining digits are unique to each cardholder and include a check digit validated by the Luhn algorithm.
BIN 552857 FAQ
Common questions about BIN 552857 and card identification.