545120
MASTERCARD credit card issued by QNB BANK A.S in TURKEY.
credit WORLD 
TURKEY 5451 20XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- WORLD
- Prepaid
- No
Issuer
- Bank
- QNB BANK A.S
- Country
- turkey
- Phone
- —
- Website
- —
visa What does BIN 545120 tell us?
BIN 545120 belongs to the MASTERCARD network and is issued by QNB BANK A.S in TURKEY. 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 545120 FAQ
Common questions about BIN 545120 and card identification.