421378
421378 is a Visa Debit card issued by Union Bank of Taiwan in Taiwan. It is issued to an individual for personal spending, on the Classic product tier.
debit CLASSIC 
TAIWAN, PROVINCE OF CHINA 4213 78XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- VISA
- Type
- debit
- Category
- CLASSIC
- Spending
- Consumer
Issuer
- Bank
- UNION BANK OF TAIWAN
- Country
- taiwan, province of china
- Phone
- +886227180001
- Website
- www.ubot.com.tw
Other BINs from UNION BANK OF TAIWAN
| BIN | Brand | Type | Category |
|---|---|---|---|
| 356056 |  jcb | credit | PROPRIETARY |
| 356356 | jcb | credit | PROPRIETARY |
| 356556 | jcb | credit | PROPRIETARY |
| 356598 | jcb | credit | PROPRIETARY |
| 356599 | jcb | credit | PROPRIETARY |
| 356656 | jcb | credit | PROPRIETARY |
| 356657 | jcb | credit | PROPRIETARY |
| 400357 | visa | credit | INFINITE |
| 410523 | visa | credit | CORPORATE T&E |
| 412948 | visa | credit | VISA |
| 427657 | visa | debit | CLASSIC |
| 434680 | visa | credit | VISA |
What does BIN 421378 tell us?
BIN 421378 belongs to the VISA network and is issued by UNION BANK OF TAIWAN in TAIWAN, PROVINCE OF 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 421378 FAQ
Common questions about BIN 421378 and card identification.