Cambridge Telephone Company Inc dba CTC Telecom
d/b/a CTC Telecom
Part of the CTC TELECOM group. 2 OCNs across 1 states · 18 blocks combined.
Holding: Ctc Telecom Inc
130 N Superior St
Cambridge, ID 83610-2001
CTC Telecom
2001-01-29
2001-01-29
About CTC TELECOM
CTC Telecom, Inc. (dba CTC Wireless) is a small rural telecommunications carrier providing fixed internet, hosted voice, and wireless services primarily to residential and business customers in Adams, Washington, and Boise Valley counties in Idaho. It operates as a competitive local exchange carrier and mobile network operator with PCS spectrum under PLMN 313-020. With roots dating to 1905, it serves a niche rural market with limited scale, generating approximately $6.5 million in annual revenue.
- Founded: 1905
- Headquarters: Cambridge, ID
- Services: rural fixed broadband, hosted voice, PCS wireless
Sources: About CTC Telecom - Our History · CTC Telecom, INC. dba CTC Wireless - MCC/MNC Lookup · CTC Telecom: Internet Boise | Boise Internet Service Provider · CTC Telecom, Inc. | BBB Business Profile
Numbers by age tier
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HQ: Cambridge, ID
Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (1)
- Undated (10)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Idaho ID · 11
Top area codes
Bars show total blocks; red overlay is recent.
Block assignments by year
Sister OCNs in the CTC TELECOM group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the CTC TELECOM group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 4032 | CTC Telecom Inc | ID | 7 | · |