431821
VISA debit card issued by FIRST STATE BANK in UNITED STATES.
debit CLASSIC 
UNITED STATES 4318 21XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- VISA
- Type
- debit
- Category
- CLASSIC
- Prepaid
- No
Issuer
- Bank
- FIRST STATE BANK
- Country
- united states
- Phone
- +15867755000
- Website
- fsb.bank
What does BIN 431821 tell us?
BIN 431821 belongs to the VISA network and is issued by FIRST STATE BANK in UNITED STATES. 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 431821 FAQ
Common questions about BIN 431821 and card identification.