Public regulatory phone
(414) 342-3829
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 |
|---|---|---|---|---|---|
| J M BRENNAN INC L | 0002715449 | ULS | 00aefb9a127aa8fe156e2e411b89894b88163ec29a8ed83b3e6750c169d47e08 | Authoritative identifier (100.0%) | 2026-08-01 18:18:15 |