421020
VISA credit card issued by SISTEMAS INTERNACIONALES S.A. DE C.V. in EL SALVADOR.
credit CLASSIC 
EL SALVADOR 4210 20XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- VISA
- Type
- credit
- Category
- CLASSIC
- Prepaid
- No
Issuer
- Country
- el salvador
- Phone
- —
- Website
- —
Other BINs from SISTEMAS INTERNACIONALES S.A. DE C.V.
What does BIN 421020 tell us?
BIN 421020 belongs to the VISA network and is issued by SISTEMAS INTERNACIONALES S.A. DE C.V. in EL SALVADOR. 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 421020 FAQ
Common questions about BIN 421020 and card identification.