Project Mutual Telephone
2003-03-13
2019-12-27
About Project Mutual Telephone
Project Mutual Telephone is a rural cooperative telephone company providing local exchange, internet, and TV services in southern Idaho communities including Rupert, Burley, and Twin Falls. It primarily serves residential and small business customers in the Mini-Cassia area as a CLEC, ILEC, and VoIP provider. It operates as a small independent carrier focused on fiber optic infrastructure in rural markets.
- Founded: 1916
- Headquarters: Rupert, ID
- Services: rural ILEC, fiber internet, home phone, TV services, 9-1-1 ALI
Sources: PMT - NENA Company Search · History Of PMT - A Full-service Communication Company, ID · Internet & TV Services Provider in Rupert, ID - PMT.ORG · High Speed Internet Near Me | TV Phone & Business Services | PMT
Headquarters: Rupert, ID
From Project Mutual Telephone Cooperative Association Inc - ID (OCN 3816), the largest member of the Project Mutual Telephone group.


Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (5)
- Undated (25)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Idaho ID · 30
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Member OCNs
2 OCNs roll up under Project Mutual Telephone.
| OCN | Company name on file | HQ | Type | Total | Recent |
|---|---|---|---|---|---|
| 3816 | Project Mutual Telephone Cooperative Association Inc - ID | Rupert, ID | Competitive Local Exchange Carrier | 18 | · |
| 2231 | Project Mutual Telephone Cooperative Association Inc | Rupert, ID | Incumbent Local Exchange Carrier | 12 | · |
