Public regulatory phone
(503) 693-4400
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 |
|---|---|---|---|---|---|
| City of Hillsboro customer_inquiries | 0028817815 | FORM499 | 833294 | Authoritative identifier (100.0%) | 2026-08-01 18:48:09 |