637000
CHINA UNION PAY debit card issued by NANCHONG COMMERCIAL BANK CO., LTD. in CHINA.
debit IC CARD 
CHINA 6370 00XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- CHINA UNION PAY
- Type
- debit
- Category
- IC CARD
- Prepaid
- No
Issuer
- Country
- china
- Phone
- —
- Website
- —
What does BIN 637000 tell us?
BIN 637000 belongs to the CHINA UNION PAY network and is issued by NANCHONG COMMERCIAL BANK CO., LTD. in CHINA. 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 637000 FAQ
Common questions about BIN 637000 and card identification.