Contact Us

Call 701.662.1100 (local) or 1.800.880.4213 (toll free)

211 22nd St NW
PO Box 180
Devils Lake, ND 58301-0180



NDTC Office Hours
Customer Service, Marketing & Sales, and Administration Departments

Monday - Friday 8:00 AM - 5:00 PM

Repair Center
Monday - Saturday 8:00 AM - 5:00 PM

Internet Help Desk
Available 24/7

Call 701.662.8350 (local) or 1.888.840.6382 (toll free)

Please have your login ready before you call the help desk.
When emailing support please include a phone number where you can be reached.

Cable Location Requests
Call North Dakota One Call 24 hours a day at 1.800.795.0555 or 811. Or visit their website and do your locate online at North Dakota One Call.

Tech Support
Visit our Tech Support page to learn more about phishing scams and other issues.

You can also visit our Facebook page at for our most up-to-date information. Like us and our updates will show up automatically in your Facebook News Feed!