543420
MASTERCARD credit card issued by KRUNGTHAI CARD PUBLIC COMPANY, LTD. in THAILAND.
credit WORLD 
THAILAND 5434 20XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- WORLD
- Prepaid
- No
Issuer
- Country
- thailand
- Phone
- 02 123 5000
- Website
- www.ktc.co.th/home
Other BINs from KRUNGTHAI CARD PUBLIC COMPANY, LTD.
visa 
maestro What does BIN 543420 tell us?
BIN 543420 belongs to the MASTERCARD network and is issued by KRUNGTHAI CARD PUBLIC COMPANY, LTD. in THAILAND. 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 543420 FAQ
Common questions about BIN 543420 and card identification.