Grand Mound Cooperative Telephone Association
All OCNs operating under this holding company.
| OCN | Company | HQ | Type | Total | Recent | Website |
|---|---|---|---|---|---|---|
| 1191 | Grand Mound Cooperative Telephone Association | Grand Mound, IA | Incumbent Local Exchange Carrier | 1 | — | gmtel.net |
| 198D | Grand Mound Cooperative Telephone Association | Grand Mound, IA | Competitive Local Exchange Carrier | 1 | — | gmcta.coop |