554821
MASTERCARD credit card issued by ING BANK SLASKI, S.A. in POLAND.
credit STANDARD 
POLAND 5548 21XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- STANDARD
- Prepaid
- No
Issuer
- Country
- poland
- Phone
- 801 222 222
- Website
- en.ingbank.pl
Other BINs from ING BANK SLASKI, S.A.
visa What does BIN 554821 tell us?
BIN 554821 belongs to the MASTERCARD network and is issued by ING BANK SLASKI, S.A. in POLAND. 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 554821 FAQ
Common questions about BIN 554821 and card identification.