547839
MASTERCARD debit card issued by BANK HANDLOWY W WARSZAWIE, S.A. in POLAND.
debit BUSINESS 
POLAND 5478 39XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- debit
- Category
- BUSINESS
- Prepaid
- No
Issuer
- Country
- poland
- Phone
- —
- Website
- www.citibank.pl
Other BINs from BANK HANDLOWY W WARSZAWIE, S.A.
visa What does BIN 547839 tell us?
BIN 547839 belongs to the MASTERCARD network and is issued by BANK HANDLOWY W WARSZAWIE, S.A. in POLAND. This is a debit 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 547839 FAQ
Common questions about BIN 547839 and card identification.