• Interstate Telecommunication Coop.

    • Utilities
    1022 Main Avenue South
    Brookings, SD 57006-0296
    (605) 693-3211
    (605) 693-3030 (fax)
    • About

      Interstate Telecommunications Cooperative, Inc. (ITC) is a local provider of Phone, high-speed Internet, and TV. We are proud to serve more than thirty communities in Eastern South Dakota and Western Minnesota. ITC offers the latest, State-of-the Art, Fiber-To-The-Home technology in many of our communities.

      We are proud of our rural, small town values but we think like a big company when it comes to technology. We are community focused and proud to support our local clubs and organizations