543794
543794 is a Mastercard Debit card issued by Bank Handlowy W Warszawie, S.A. in Poland. It is a prepaid card — loaded with funds in advance rather than drawing on an account or credit line — issued to a business for company spending.
debit PREPAID BUSINESS Prepaid 
POLAND 5437 94XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- debit
- Category
- PREPAID BUSINESS
- Spending
- Corporate
Issuer
- Country
- poland
- Phone
- —
- Website
- www.citibank.pl
Other BINs from BANK HANDLOWY W WARSZAWIE, S.A.
| BIN | Brand | Type | Category |
|---|---|---|---|
| 412541 |  visa | credit | PLATINUM |
| 417281 | visa | credit | BUSINESS |
| 417282 | visa | credit | BUSINESS |
| 417292 | visa | credit | BUSINESS |
| 417293 | visa | credit | BUSINESS |
| 417294 | visa | credit | BUSINESS |
| 424658 | visa | credit | VISA |
| 427320 | visa | credit | BUSINESS |
| 427321 | visa | credit | BUSINESS |
| 427322 | visa | credit | BUSINESS |
| 427388 | visa | credit | BUSINESS |
| 427389 | visa | credit | BUSINESS |
What does BIN 543794 tell us?
BIN 543794 belongs to the MASTERCARD network and is issued by BANK HANDLOWY W WARSZAWIE, S.A. in POLAND. This is a debit card (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 543794 FAQ
Common questions about BIN 543794 and card identification.