520931
MASTERCARD credit card issued by NLB KOMERCIJALNA BANKA A.D. BEOGRAD in SERBIA.
credit STANDARD 
SERBIA 5209 31XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- STANDARD
- Prepaid
- No
Issuer
- Country
- serbia
- Phone
- 011 7 15 15 22
- Website
- www.nlb.rs
What does BIN 520931 tell us?
BIN 520931 belongs to the MASTERCARD network and is issued by NLB KOMERCIJALNA BANKA A.D. BEOGRAD in SERBIA. 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 520931 FAQ
Common questions about BIN 520931 and card identification.