623397
CHINA UNION PAY debit card issued by CHINA CITIC BANK INTERNATIONAL, LTD. in HONG KONG.
debit PERSONAL 
HONG KONG 6233 97XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- CHINA UNION PAY
- Type
- debit
- Category
- PERSONAL
- Prepaid
- No
Issuer
- Country
- hong kong
- Phone
- —
- Website
- —
Other BINs from CHINA CITIC BANK INTERNATIONAL, LTD.
visa 
mastercard What does BIN 623397 tell us?
BIN 623397 belongs to the CHINA UNION PAY network and is issued by CHINA CITIC BANK INTERNATIONAL, LTD. in HONG KONG. 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 623397 FAQ
Common questions about BIN 623397 and card identification.