Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Mid-Rivers Telephone Cooperative one duchshe diggings from the category Telecommunications Companies Montana in the state, located in the city by the address 204 North Central Avenue Sidney, MT (Montana) 59270-4122. To clarify all the issues can be contacted by phone (406) 433-6782 . Location Mid-Rivers Telephone Cooperative you can see on the interactive map. </br></br><b>Opening Hours</b></br></br>Monday 8:00 AM – 4:00 PM</br>Tuesday 8:00 AM – 4:00 PM</br>Wednesday 8:00 AM – 4:00 PM</br>Thursday 8:00 AM – 4:00 PM</br>Friday 8:00 AM – 4:00 PM</br>Saturday - 8:00 AM – 2:00 PM</br>Sunday - Closed Your comments* (not for publishing) * — Required information Mid-Rivers Telephone Cooperative ← View details 204 North Central Avenue Sidney, MT (Montana) 59270-4122, Sidney, Montana (406) 433-6782