Public regulatory phone
(918) 683-1732
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 |
|---|---|---|---|---|---|
| KOCH MATERIALS COMPANY L | 0012570560 | ULS | 02105c1c301a3dbffae6e9580440ca054241d3352b12e218c470b2700a8e23ae | Authoritative identifier (100.0%) | 2026-08-04 08:48:25 |