Public regulatory phone
(618) 964-2255
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 |
|---|---|---|---|---|---|
| SOUTHERN ILLINOIS POWER COOPERATIVE L | 0002816098 | ULS | 0133e99300d5494d8c2b15eac000145f49594c0518830598b3f1c084d4e53577 | Authoritative identifier (100.0%) | 2026-08-02 21:18:20 |