Public regulatory phone
(615) 388-4833
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 |
|---|---|---|---|---|---|
| Columbia Power and Water System L | 0001762582 | ULS | 0f7af93b7e4d54949b69a9cb0dec80277af90319e79bd099cc618b29b57790c8 | Authoritative identifier (100.0%) | 2026-09-01 20:44:55 |