Public regulatory phone
(715) 923-8773
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 Building Supply L | 0038672507 | ULS | e4ee3436d28ed552d97ed3bd5bf9e8ce9078eead6608fea9e4b5fd8e627dd185 | Authoritative identifier (100.0%) | 2026-08-06 19:18:28 |