Carrier group · Incumbent Local Exchange Carrier · 2 member OCNs
Alliance Communications
Holding: Alliance Communications Cooperative
Total blocks
10
Recent (18 mo)
0
Medium
0
Old
0
Member OCNs
2
States
3
Area codes
3
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Headquarters: Garretson, SD
From Alliance Communications Cooperative Inc (Baltic) (OCN 1642), the largest member of the Alliance Communications group.
Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (0)
- Undated (10)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- South Dakota SD · 8
- Iowa IA · 1
- Minnesota MN · 1
Top area codes
Bars show total blocks; red overlay is recent.
Member OCNs
2 OCNs roll up under Alliance Communications.
| OCN | Company name on file | HQ | Type | Total | Recent |
|---|---|---|---|---|---|
| 1642 | Alliance Communications Cooperative Inc (Baltic) | Garretson, SD | Incumbent Local Exchange Carrier | 5 | · |
| 1657 | Alliance Communications Cooperative Inc (Split Rock) | Garretson, SD | Incumbent Local Exchange Carrier | 5 | · |