Public regulatory phone
(509) 495-4688
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 |
|---|---|---|---|---|---|
| Avista Development, Inc customer_inquiries | 0028845873 | FORM499 | 833789 | Authoritative identifier (100.0%) | 2026-08-01 19:18:12 |