Public regulatory phone
(630) 413-9465
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 |
|---|---|---|---|---|---|
| Entact Environmental Services L | 0021833983 | ULS | 051c2b6a2df584728e2852217a83bc4e26f7c33098591766db9c8441ba6f2887 | Authoritative identifier (100.0%) | 2026-08-08 16:48:50 |