620040
CHINA UNION PAY debit card issued by BANK OF CHINA-GREAT WALL SOCIAL SECURITY CARD-PREPAID CARD in CHINA.
debit PREPAID Prepaid 
CHINA 6200 40XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- CHINA UNION PAY
- Type
- debit
- Category
- PREPAID
- Prepaid
- Yes
Issuer
- Country
- china
- Phone
- —
- Website
- —
What does BIN 620040 tell us?
BIN 620040 belongs to the CHINA UNION PAY network and is issued by BANK OF CHINA-GREAT WALL SOCIAL SECURITY CARD-PREPAID CARD in CHINA. This is a debit card (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 620040 FAQ
Common questions about BIN 620040 and card identification.