Public regulatory phone
(303) 832-0180
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 |
|---|---|---|---|---|---|
| MCGRAW-HILL BROADCASTING COMPANY, INC. Applicant | LMS | 050b4341edfd4f3fbb30c1b6063ebeb7 | High confidence (95.0%) | 2026-08-01 15:48:14 |