Investor Owned
Medium
Investor Owned
- Citizens Telecommunications Company of Minnesota, LLC
- Dakota Central Telecom I, Inc.
- Griggs County Telephone Co. (MLGC, L.L.C.)
- Inter-Community Telephone Company, L.L.C.
- Loretel Systems, Inc. (Arvig)
- Midstate Communications Inc.
- Midstate Telephone Company
- Missouri Valley Communications, Inc. (Nemont)
- North Dakota Telephone Company
- Qwest Corporation (Century Link)
- Turtle Mountain Communications, Inc.
- Wolverton Telephone Company
Rural Cooperative
Medium
Rural Cooperative
- BEK Communications Cooperative
- Consolidated Telcom
- Dakota Central Telecommunications Cooperative
- Dickey Rural Telephone Cooperative
- Halstad Telephone Company
- James Valley Cooperative Telephone Company
- Mid-Rivers Telephone Cooperative, Inc.
- Nemont Telephone Cooperative, Inc.
- Northwest Communications Cooperative
- Polar Communications Mutual Aid Corporation
- RC Technologies
- Red River Rural Telephone Association
- Reservation Telephone Cooperative
- SRT Communications, Inc.
- United Telephone Mutual Aid Corporation
- Venture Communications, Inc.
- West River Cooperative Telephone Company
- West River Telecommunications Cooperative