Public regulatory phone
(312) 240-7578
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| Wisconsin Public Service Corporation L | 0002716587 | ULS | 085705215bb6448dcbb7304375ddb5d3c5423dc6eb057c373be3f8b797f4da68 | Authoritative identifier (100.0%) | 2026-08-14 05:19:18 |
| Wisconsin Public Service Corporation Team Lead IT Network Infrastructure | 0002716587 | CORES | 0002716587 | Authoritative identifier (100.0%) | 2026-08-07 09:19:07 |