Public regulatory phone
(520) 633-3290
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 |
|---|---|---|---|---|---|
| PHELPS DODGE BAGDAD INC L | 0003800935 | ULS | 0108445934304484cc9db4376305ab1210ddda980b0c3532d937879ca86289ff | Authoritative identifier (100.0%) | 2026-08-02 07:48:19 |