Tidewater Telecom
Holding: Lincolnville Telephone Company
About Tidewater Telecom
Tidewater Telecom is a locally owned rural incumbent local exchange carrier (ILEC) serving the Midcoast Maine region, operating thousands of miles of phone and fiber-optic broadband lines. The carrier provides voice, video, and internet services primarily to residential and small-business customers in coastal Maine, with particular strength in fiber-to-the-premise (FTTP) deployment through its LCI Fiber Optic Network subsidiary. As part of the Lincolnville Telephone Company family of carriers, Tidewater operates as a regional ILEC competing in a consolidated Maine telecom market dominated by larger carriers like Consolidated Communications.
- Parent: Lincolnville Telephone Company
- Headquarters: Nobleboro, ME
- Services: rural ILEC voice service, fiber-to-the-premise (FTTP) broadband, DSL internet, video/TV service, hosted PBX and VOIP soft-switch
Sources: Tidewater.net – Online Billing (LTC Family of Companies overview) · Lincolnville Telephone Company – Main website · LCI Fiber Optic Network – Lincolnville Telephone Family of Companies · Maine Public Utilities Commission – ILEC Access Line Reports
Headquarters: Nobleboro, ME
From Tidewater Telecom Inc (OCN 3311), the largest member of the Tidewater Telecom group.

Carrier website
tidewater.net: opens in a new tab
Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (0)
- Undated (51)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Maine ME · 51
Top area codes
Bars show total blocks; red overlay is recent.
Member OCNs
2 OCNs roll up under Tidewater Telecom.
| OCN | Company name on file | HQ | Type | Total | Recent |
|---|---|---|---|---|---|
| 3311 | Tidewater Telecom Inc | Nobleboro, ME | Incumbent Local Exchange Carrier | 40 | · |
| 0003 | Lincolnville Telephone Company | Nobleboro, ME | Incumbent Local Exchange Carrier | 11 | · |
