Public regulatory phone
(618) 536-3357
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 |
|---|---|---|---|---|---|
| BOARD OF TRUSTEES SOUTHERN ILLINOIS UNIVERSITY Applicant | LMS | 14cb98edb264401591e8cf6212b6c0ea | High confidence (95.0%) | 2026-08-05 00:18:26 |