Public regulatory phone
(815) 664-5160
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 |
|---|---|---|---|---|---|
| SPRING VALLEY, CITY OF L | 0002830875 | ULS | 016e6ee781ef2e797942998ecb0a2df1ce2a8d6ae273c428e1321a23eac68cfe | Authoritative identifier (100.0%) | 2026-08-03 08:18:26 |