512551
MASTERCARD credit card issued by UNICAJA BANCO, S.A. in SPAIN.
credit STANDARD 
SPAIN 5125 51XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- STANDARD
- Prepaid
- No
Issuer
- Bank
- UNICAJA BANCO, S.A.
- Country
- spain
- Phone
- +34901246246
- Website
- www.unicaja.es
visa 
maestro What does BIN 512551 tell us?
BIN 512551 belongs to the MASTERCARD network and is issued by UNICAJA BANCO, S.A. in SPAIN. 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 512551 FAQ
Common questions about BIN 512551 and card identification.