Our Response to COVID-19
To do our part to limit transmission of COVID-19, beginning Friday, March 20, our office will be CLOSED TO WALK-IN TRAFFIC. However, we are still here for you!
Need to make a payment, check on your service, report a trouble or outage or even upgrade your service? Call us!
Have your payment with you? Please drop off your payment in the drop-off box to the side of the front door or pull around to the alley and stop at our window in the southwest corner.
Have questions? Call us! 309-776-3211
24/7 Repair line: 309-776-3214
Telecommunications is our business,
but community is our passion.
210 N Coal St., Colchester, IL
Who are we?
Incorporated in 1951, McDonough Telephone Cooperative set about helping rural west central Illinois families gain access to reliable telephone service. With an unwavering focus on community advancement, MDTC has grown from 500 initial members to more than 2,600 members, all while still holding true to the promise of providing state-of-the-art telecommunications services to anyone who becomes a member. Because at MDTC, we believe that everyone should have access to reliable telephone and internet services.
Our responsibility to our members goes beyond providing good services at good prices. The cooperative and our employees participate in and support the communities we serve by donating time, money and services to help these areas grow and prosper. Over the last 67 years, MDTC and our customers have built something beautiful together: a connected community.
High Speed Internet
Have a fiber optic connection with the lightning fast upload and download speeds you need.
Choose between a traditional, digital phone line, or a VoIP (Voice Over IP) phone for a consistent, reliable connection.
Start by choosing a video package for endless entertainment. Choose your features for the best viewing experience yet!
Wireless Network Management
Get a high quality, smart router that reports connection issues for faster troubleshooting and less down time.
Store all of your business data in a secure, off-site location to protect yourself from equipment failure and keep your important records safe.
CCTV cameras provide 24/7 security that deters theft and monitors all areas of your facility. Peace of mind has never been so simple.
Not sure where to start?
where to start?
We believe that everyone should have access to reliable, affordable internet and telephone services. Learn how our services would be right for your home or business, and say hello to the future of connection.
Try it Yourself
Looking to try out our services? Get help by phone, email, or at our home office in Colchester, IL. We will help you find the best service for you, guaranteed.
Don't just take our word for it...
See what our customers have to say
None of our success would be possible if it were not for the dedicated and talented employees who work hard every day to provide our members with the best service possible.
-Jay Griswold, CEO & President