639004
MAESTRO debit card issued by YAPI VE KREDI BANKASI, A.S. in TURKEY.
debit 
TURKEY 6390 04XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- MAESTRO
- Type
- debit
- Category
- MAESTRO
- Prepaid
- No
Issuer
- Country
- turkey
- Phone
- —
- Website
- www.yapikredi.com.tr
Other BINs from YAPI VE KREDI BANKASI, A.S.
visa What does BIN 639004 tell us?
BIN 639004 belongs to the MAESTRO network and is issued by YAPI VE KREDI BANKASI, A.S. in TURKEY. 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 639004 FAQ
Common questions about BIN 639004 and card identification.