434309
VISA credit card issued by BANK OF GUAM in GUAM.
credit GOLD 
GUAM 4343 09XX XXXX XXXX
Cardholder Name
John Doe
Card
- Brand
- VISA
- Type
- credit
- Category
- GOLD
- Prepaid
- No
Issuer
- Bank
- BANK OF GUAM
- Country
- guam
- Phone
- +16714725300
- Website
- www.bankofguam.com
What does BIN 434309 tell us?
BIN 434309 belongs to the VISA network and is issued by BANK OF GUAM in GUAM. 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 434309 FAQ
Common questions about BIN 434309 and card identification.