Telephone And Data Systems Inc
All OCNs operating under this holding company.
| OCN | Company | HQ | Type | Total | Recent | Website |
|---|---|---|---|---|---|---|
| 2234 | Troy Telephone Company Inc | Madison, WI | Incumbent Local Exchange Carrier | 0 | — | |
| 7642 | Airadigm Communications Inc | Little Chute, WI | Personal Communications Service (Wireless) | 0 | — |