Highland Telephone Cooperative
Part of the Highland Telephone Cooperative group. 3 OCNs across 3 states · 39 blocks combined.
392 Potomac River Rd,
Monterey, VA 24465-2230
htcnet.org
About Highland Telephone Cooperative
Highland Telephone Cooperative is a rural independent local exchange carrier (ILEC) headquartered in Sunbright, Tennessee, serving customers across Tennessee, Kentucky, Virginia, and other rural areas. The cooperative provides bundled voice, DSL, and fiber-optic broadband services primarily to residential consumers in underserved communities. As a cooperative structure, it operates as a member-owned utility rather than a for-profit carrier.
- Headquarters: Sunbright, TN
- Services: rural ILEC, fiber broadband, DSL internet, voice telephone, bundled services
Sources: Highland Telephone Cooperative official website · InMyArea Highland Telephone Cooperative service availability and pricing · HighSpeedInternet.com Highland Telephone Cooperative coverage map
Toll-free side: Highland Telephone Cooperative also operates as a toll-free RespOrg (code CJI01). View on resporgs.com →
Numbers by age tier
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Carrier website
htcnet.org: opens in a new tab
HQ: Monterey, VA


Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (0)
- Undated (3)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Virginia VA · 3
Top area codes
Bars show total blocks; red overlay is recent.
Sister OCNs in the Highland Telephone Cooperative group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the Highland Telephone Cooperative group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 0565 | Highland Telephone Cooperative Inc - TN | TN | 34 | · |
| 4002 | Highland Telephone Cooperative Inc - KY | TN | 2 | · |
