623336
623336 is a UnionPay Debit card issued by JSC Atfbank in Kazakhstan. It is a prepaid card — loaded with funds in advance rather than drawing on an account or credit line — issued to an individual for personal spending.
debit PREPAID Prepaid 
KAZAKHSTAN 6233 36XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- CHINA UNION PAY
- Type
- debit
- Category
- PREPAID
- Spending
- Consumer
Issuer
- Bank
- JSC ATFBANK
- Country
- kazakhstan
- Phone
- —
- Website
- —
Other BINs from JSC ATFBANK
| BIN | Brand | Type | Category |
|---|---|---|---|
| 535288 |  mastercard | debit | STANDARD |
| 545248 | mastercard | credit | WORLD |
| 553107 | mastercard | credit | BUSINESS |
| 623337 | china union pay | debit | BUSINESS |
| 623338 | china union pay | debit | PERSONAL |
| 624323 | china union pay | credit | PERSONAL |
| 626244 | china union pay | credit | CHINA UNION PAY |
| 626245 | china union pay | credit | CHINA UNION PAY |
| 677252 |  maestro | debit | PERSONAL |
What does BIN 623336 tell us?
BIN 623336 belongs to the CHINA UNION PAY network and is issued by JSC ATFBANK in KAZAKHSTAN. 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 623336 FAQ
Common questions about BIN 623336 and card identification.