521619
MASTERCARD debit card issued by STEARNS BANK NATIONAL ASSOCIATION in UNITED STATES.
debit ENHANCED 
UNITED STATES 5216 19XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- debit
- Category
- ENHANCED
- Prepaid
- No
Issuer
- Country
- united states
- Phone
- 1-800-432-3117
- Website
- www.chase.com
Other BINs from STEARNS BANK NATIONAL ASSOCIATION
visa What does BIN 521619 tell us?
BIN 521619 belongs to the MASTERCARD network and is issued by STEARNS BANK NATIONAL ASSOCIATION 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 521619 FAQ
Common questions about BIN 521619 and card identification.