BIN lookup
debit
637019
MAESTRO debit card.
debit 6370 19XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MAESTRO
- Type
- debit
- Category
- MAESTRO
- Prepaid
- No
Issuer
- Bank
- Unknown
- Country
- Unknown
- Phone
- —
- Website
- —
What does BIN 637019 tell us?
BIN 637019 belongs to the MAESTRO network. 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.
FAQ
BIN 637019 FAQ
Common questions about BIN 637019 and card identification.