439738
VISA credit card issued by TOPCARD SERVICE AG in SWITZERLAND.
credit SIGNATURE 
SWITZERLAND 4397 38XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- VISA
- Type
- credit
- Category
- SIGNATURE
- Prepaid
- No
Issuer
- Bank
- TOPCARD SERVICE AG
- Country
- switzerland
- Phone
- +41448283134
- Website
- www.topcard.ch
Other BINs from TOPCARD SERVICE AG
What does BIN 439738 tell us?
BIN 439738 belongs to the VISA network and is issued by TOPCARD SERVICE AG in SWITZERLAND. This is a credit 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 439738 FAQ
Common questions about BIN 439738 and card identification.