Public regulatory phone
(630) 353-3000
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 |
|---|---|---|---|---|---|
| LISLE WOODRIDGE FIRE PROTECTION DIST L | 0002850550 | ULS | 00beace150c51cbde7e6219538539aed1c79421605b4881f545cdb958e51e48e | Authoritative identifier (100.0%) | 2026-08-01 19:18:20 |