528637
MASTERCARD debit card issued by UNITED BULGARIAN BANK PLC in BULGARIA.
debit STANDARD 
BULGARIA 5286 37XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- debit
- Category
- STANDARD
- Prepaid
- No
Issuer
- Country
- bulgaria
- Phone
- (00359 -2) 811 +
- Website
- www.ubb.bg
Other BINs from UNITED BULGARIAN BANK PLC
maestro What does BIN 528637 tell us?
BIN 528637 belongs to the MASTERCARD network and is issued by UNITED BULGARIAN BANK PLC in BULGARIA. 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 528637 FAQ
Common questions about BIN 528637 and card identification.