Alliance Communications Cooperative Inc - SD HOT
d/b/a Alliance Communications Cooperative Inc
Part of the Hills Telephone Company group. 3 OCNs across 3 states · 13 blocks combined.
Holding: Alliance Communications Cooperative
612 3rd St
Garretson, SD 57030-2155
alliance.coop
Just issued. Call the number first.
Alliance Communications Cooperative Inc - SD issued these blocks within the last 18 months, so many of the numbers in them may not have been assigned to customers yet. Call any number you're interested in, and if it doesn't go to a customer you can contact Alliance Communications Cooperative Inc - SD and you might be able to get it from them.
About Hills Telephone Company
Hills Telephone Company is a rural ILEC (incumbent local exchange carrier) operating in South Dakota, providing local phone service, broadband internet, and long-distance services to customers in small communities. The company is owned by Alliance Communications Cooperative, a customer-owned communications cooperative headquartered in Garretson, South Dakota. Hills Telephone operates as part of a broader regional network of rural telephone cooperatives serving the upper Midwest.
- Parent: Alliance Communications Cooperative
- Headquarters: Garretson, SD
- Services: rural local exchange service, broadband internet, long-distance service, fiber-to-the-home network
Sources: Alliance Communications – History · Recent Mergers & Acquisitions In The Communications Industry · South Dakota PUC – Telecommunications Operations Report 2010 · Alliance Communications – Home
Toll-free side: Hills Telephone Company also operates as a toll-free RespOrg (code GRP01). View on resporgs.com →
HQ: Garretson, SD
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.
- South Dakota SD · 2
- Minnesota MN · 1
Top area codes
Bars show total blocks; red overlay is recent.
Sister OCNs in the Hills Telephone Company group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the Hills Telephone Company group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 1405 | Alliance Communications Cooperative Inc - IA | SD | 7 | · |
| 1406 | Alliance Communications Cooperative Inc - MN | SD | 3 | · |
Sister OCNs under Alliance Communications Cooperative
| OCN | Company | Total | Recent |
|---|---|---|---|
| 1405 | Alliance Communications Cooperative Inc - IA | 7 | 0 |
| 1642 | Alliance Communications Cooperative Inc (Baltic) | 5 | 0 |
| 1657 | Alliance Communications Cooperative Inc (Split Rock) | 5 | 0 |
| 1406 | Alliance Communications Cooperative Inc - MN | 3 | 0 |
| 1359 | Hills Telephone Company Inc | 0 | 0 |
| 1655 | Splitrock Properties Inc | 0 | 0 |