Northwest Telephone Cooperative Association
All OCNs operating under this holding company.
| OCN | Company | HQ | Type | Total | Recent | Website |
|---|---|---|---|---|---|---|
| 1261 | Northwest Telephone Cooperative Association | Havelock, IA | Incumbent Local Exchange Carrier | 4 | — | ncn.net |
| 1105 | Ayrshire Farmers Mutual Telephone Company | Ayrshire, IA | Incumbent Local Exchange Carrier | 2 | — | ncn.net |