Public regulatory phone
(520) 717-0828
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 |
|---|---|---|---|---|---|
| JOSEPH W. SHAFFER Applicant | LMS | 0cdb9fea897f4e209274cf6212b6c0ea | High confidence (95.0%) | 2026-08-03 14:18:23 |