Union Telephone Company - WI COLD
d/b/a Union Telephone Company
Part of the Union Telephone Company group. 3 OCNs across 6 states · 111 blocks combined.
Holding: Union Telephone Company
100 W North St,
Plainfield, WI 54966-9739
unionwireless.com
Several years old. Contact the number directly.
Union Telephone Company - WI issued these blocks several years ago. Customers swap carriers every few years, so Union Telephone Company - WI probably no longer holds them. Try calling any number you're interested in. If a person answers, you've found the current owner and can negotiate with them.
A long shot: if you'd like a watch in case we ever gain access to Union Telephone Company - WI's inventory directly, you can register your interest. We don't currently have visibility into number changes within carriers, so don't count on it.
About Union Telephone
Union Telephone Company is a rural incumbent local exchange carrier (ILEC) and wireless provider founded in 1914, operating in Wyoming, northwestern Colorado, and parts of Utah, Montana, and Idaho. The company serves approximately 60,000 subscribers across nearly 130,000 square miles through 14 retail locations, offering wireless, wireline, and data services to primarily consumer and small-business customers in underserved rural markets.
- Founded: 1914
- Headquarters: Mountain View, WY
- Services: rural wireless retail, local exchange service, data services, multi-state coverage
Sources: Union Wireless Joins the CCA Device Hub - NUU Mobile · Union Telephone Company contact information (Wyoming municipal filing)
Toll-free side: Related toll-free RespOrg: Union Telephone (code UNT01). View on resporgs.com →
Carrier website
unionwireless.com: opens in a new tab
HQ: Plainfield, WI
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.
- Wisconsin WI · 4
Top area codes
Bars show total blocks; red overlay is recent.
Sister OCNs in the Union Telephone Company group
Same customer-facing carrier, different state-registered OCN. Combined stats are on the Union Telephone Company group page.
| OCN | Company name on file | HQ state | Total | Recent |
|---|---|---|---|---|
| 013B | Union Telephone Company | WY | 91 | · |
| 2297 | Union Telephone Company - WY | WY | 16 | · |
Sister OCNs under Union Telephone Company
| OCN | Company | Total | Recent |
|---|---|---|---|
| 013B | Union Telephone Company | 91 | 0 |
| 2297 | Union Telephone Company - WY | 16 | 0 |
| 2601 | Union Telephone Company dba Union Cellular | 0 | 0 |