Public regulatory phone
(630) 946-2233
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 FCC CONTACT | 0002850550 | CORES | 0002850550 | Authoritative identifier (100.0%) | 2026-08-01 19:18:30 |