Public regulatory phone
(319) 386-1100
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 |
|---|---|---|---|---|---|
| R & T Electronics customer_inquiries | FORM499 | 819988 | Authoritative identifier (100.0%) | 2026-08-01 02:48:05 |