520011
MASTERCARD credit card issued by ALLIANZ BANK BULGARIA AD in BULGARIA.
credit STANDARD 
BULGARIA 5200 11XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- STANDARD
- Prepaid
- No
Issuer
- Country
- bulgaria
- Phone
- +359 2 9302424
- Website
- WWW.ALLIANZ.BG
Other BINs from ALLIANZ BANK BULGARIA AD
visa 
maestro What does BIN 520011 tell us?
BIN 520011 belongs to the MASTERCARD network and is issued by ALLIANZ BANK BULGARIA AD in BULGARIA. 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 520011 FAQ
Common questions about BIN 520011 and card identification.