Public regulatory phone
(414) 933-7600
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 |
|---|---|---|---|---|---|
| CURTIS UNIVERSAL AMBULANCE L | 0006034854 | ULS | 01a5ba379c2fad3b0bc24ceb69800580ff03e571e4d7e7fca3a604c7d6c98776 | Authoritative identifier (100.0%) | 2026-08-03 16:18:24 |