Cal-Ore Telephone Company WARM
Part of the Cal-Ore Telephone group. 3 OCNs across 2 states · 16 blocks combined.
Holding: California-Oregon Telecommunications Company
719 W 3rd St
Dorris, CA 96023
calore.net
Long shot, but worth calling.
Cal-Ore Telephone Company issued these blocks a while back. Most of the numbers are probably already with customers, but it's worth calling any you're interested in. If a number isn't in service, it might still be available at Cal-Ore Telephone Company or one of their resellers.
About Cal-Ore Telephone
Cal-Ore Telephone is a rural CLEC providing local telephone, fiber optic internet, DSL, fixed wireless internet, VoIP, and hosted data services in Southern Oregon and Northern California. It primarily serves residential and business customers in small communities such as Dorris, Tulelake, Klamath Falls, and Yreka. The company operates a 400-mile company-owned fiber network and holds 3 state-level OCNs with 16 originated 1,000-number blocks.
- Parent: California-Oregon Telecommunications Company
- Headquarters: Dorris, CA
- Services: rural CLEC, fiber internet, local telephone, VoIP, hosted data services
Sources: Cal-Ore Telephone – Local. Trusted. Professional · Cal-Ore Communications | Internet and Phone Services · Leadership - Cal-Ore Telephone · Contact Us - Cal-Ore Telephone
HQ: Dorris, CA


Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (0)
- Undated (4)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- California CA · 4
Top area codes
Bars show total blocks; red overlay is recent.
Sister OCNs in the Cal-Ore Telephone group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the Cal-Ore Telephone group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 348D | Cal-Ore Communications Inc - OR | CA | 6 | · |
| 734E | Cal-Ore Communications Inc - CA | CA | 6 | · |
