Public regulatory phone
(713) 328-7365
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 |
|---|---|---|---|---|---|
| Waste Management Holdings, Inc L | 0004161543 | ULS | 02e3230f804d71156c3a83bad7fb78919355e671e826a39450e527ef995414bc | Authoritative identifier (100.0%) | 2026-08-05 09:48:32 |