544209
MASTERCARD credit card issued by DIAMOND CREDIT UNION in UNITED STATES.
credit GOLD 
UNITED STATES 5442 09XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MASTERCARD
- Type
- credit
- Category
- GOLD
- Prepaid
- No
Issuer
- Bank
- DIAMOND CREDIT UNION
- Country
- united states
- Phone
- +18005931000
- Website
- diamondcu.org
visa What does BIN 544209 tell us?
BIN 544209 belongs to the MASTERCARD network and is issued by DIAMOND CREDIT UNION in UNITED STATES. 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 544209 FAQ
Common questions about BIN 544209 and card identification.