557521
MASTERCARD debit card issued by VELOBANK, S.A. in POLAND.
debit STANDARD 
POLAND 5575 21XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- debit
- Category
- STANDARD
- Prepaid
- No
Issuer
- Bank
- VELOBANK, S.A.
- Country
- poland
- Phone
- —
- Website
- —
Other BINs from VELOBANK, S.A.
| BIN | Brand | Type | Prepaid |
|---|---|---|---|
| 511686 | mastercard | debit | Yes |
| 513026 | mastercard | credit | — |
| 515710 | mastercard | credit | — |
| 516831 | mastercard | debit | — |
| 516832 | mastercard | debit | — |
| 519486 | mastercard | credit | — |
| 520084 | mastercard | credit | — |
| 520364 | mastercard | credit | — |
| 522829 | mastercard | credit | — |
| 532962 | mastercard | debit | — |
| 536366 | mastercard | credit | — |
| 537511 | mastercard | debit | — |
What does BIN 557521 tell us?
BIN 557521 belongs to the MASTERCARD network and is issued by VELOBANK, 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 557521 FAQ
Common questions about BIN 557521 and card identification.