OCN 0717 · Incumbent Local Exchange Carrier
Ontonagon County Telephone Company WARM
Holding: Hiawatha Communications Inc
Total blocks
6
Recent (18 mo)
0
Medium
0
Old
0
Area codes
1
States
1
Address
618 RIVER St,
Ontonagon, MI 49953-1618
618 RIVER St,
Ontonagon, MI 49953-1618
Website
jamadots.com
jamadots.com
Long shot, but worth calling.
Ontonagon County 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 Ontonagon County Telephone Company or one of their resellers.
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HQ: Ontonagon, MI
Block portfolio at a glance
By age
- Recent (0). Last 18 mo
- Medium (0)
- Old (0)
- Undated (6)
Footprint by state
Stronger blue = more blocks issued in that state. ● marks states with activity in the last 18 months.
- Michigan MI · 6
Top area codes
Bars show total blocks; red overlay is recent.
Sister OCNs under Hiawatha Communications Inc
| OCN | Company | Total | Recent |
|---|---|---|---|
| 0713 | Hiawatha Telephone Company | 11 | 0 |
| 0711 | Midway Telephone Company - MI | 3 | 0 |
| 0680 | Chippewa County Telephone Company | 0 | 0 |