Public regulatory phone
(801) 541-7481
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 |
|---|---|---|---|---|---|
| Northwest Pipeline Inc L | 0018720359 | ULS | 0bd5820c9da7c13604e496cacec259accf5e37ab7911ae592c18cd81c3e9edfb | Authoritative identifier (100.0%) | 2026-08-22 01:44:09 |
| Northwest Pipeline Inc owner | 0018720359 | ASR | fee66046da39368cc7ba404f0058a996d9023bc53e75799b865de3c398d994df | Authoritative identifier (100.0%) | 2026-08-16 03:19:28 |
| Northwest Pipeline Inc owner | 0018720359 | ASR | 4d36aa1cdc51c24545bf4dccbe9af77860c77307921264a0cb2de3b59ccebdba | Authoritative identifier (100.0%) | 2026-08-04 23:18:26 |