Clarksville Mutual Telephone Company

Clarksville Mutual Telephone Company For billing information, new telephone/internet service, please call 217-889-3822. For problems with your service, please call 217-889-2191.

05/04/2026

***** CLARKSVILLE INTERNET CUSTOMERS - INTERNET OUTAGE **** Due to a fiber being cut, their is an internet outage in the Clarksvile Area. We are expecting service to be out for several hours.

04/06/2026

Clarksville Internet Customers - Metro Communications will be doing maintenance to their network that will cause an internet outage. This will start on April 8, 2026 approximately 11:59 pm and end April 9, 2026 approximately 5:00 am. The outage is expected to last 1 hour.

03/06/2026

IF ANY CLARKSVILE INTERNET CUSTOMERS ARE HAVING WIFI ISSUES,.. We know what the issue is. After an upgrade yesterday morning, some devices went back to default and we just need to setup the Network name (SSID) and wifi password. Please email us at with your Network name and wifi password, at [email protected] and we will get you back in service

02/24/2026

1 GIG internet service is now available. Residential price for Coop Member $150, Non-Coop $165

We have rolled out a new website   https://cmtcfiber.com   Please check it out.  A link to the Payment Portal page is on...
02/02/2026

We have rolled out a new website https://cmtcfiber.com Please check it out. A link to the Payment Portal page is on there, for those that have registered. If you have not registered for Online billing, please email [email protected] to get registered.

Where & When: Clarksville Babtist Church/ March 9th 6 PM

Our Network maintenance has been completed.  Telephone and internet should be back up and working.  If you have internet...
12/23/2025

Our Network maintenance has been completed. Telephone and internet should be back up and working. If you have internet issues, you may need to restart your router.

*******  ATTENTION *****Tonight at midnight  12/23/2025 at 12:00 am, we will be doing a major upgrade to our network.  T...
12/22/2025

******* ATTENTION *****
Tonight at midnight 12/23/2025 at 12:00 am, we will be doing a major upgrade to our network. This will cause both telephone and internet outages for all customers as we are doing this. It is our hope to keep the downtime as short as possible. We expect everything to be back up and working by early morning.

12/16/2025

***** CUSTOMER PORTAL

https://clarksvilletelephone.cdgportal.com/

The above URL is for those to login to the customer portal. I have had a few requests for reminder of how to login to the portal, so if you need it, it should always be here.

For those that are interested in making online payments, please send email to [email protected]
and we will send a registration link.

12/05/2025
08/28/2025

Registration for E-Care continues. If you have requested to be signed up for online payments, but have not completed your registration. Please attempt to do so. I have found out that the link does expire, so you may need to request a new link from me.

Address

11767 E Clarksville Road
Marshall, IL
62441

Opening Hours

Monday 6am - 2:30pm
Tuesday 6:30am - 2:30pm
Wednesday 6:30am - 2:30pm
Thursday 6:30am - 2:30pm
Friday 7am - 3pm

Telephone

+12178892191

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