4SIWI
4SIWI, LLC is one of the last remaining LOCAL Internet and telephone providers in Southern Illinois.
05/10/2026
UPDATE:
Maintenance work complete. All services including internet, telephone, and hosting services should be working as expected. We are testing 911 service now to ensure emergency calls will be routed properly.
EMERGENCY MAINTENANCE!
We will be performing emergency maintenance on our network CORE that will affect ALL 4SIWI services at Midnight Sunday (5/10)
During this time all services will be down including telephone and internet.
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Contact the business
Telephone
Website
Address
3307 W Commercial Road
Marion, IL
62959
Opening Hours
| Monday | 9am - 8pm |
| Tuesday | 9am - 8pm |
| Wednesday | 9am - 8pm |
| Thursday | 9am - 8pm |
| Friday | 9am - 8pm |
| Saturday | 10am - 2pm |
