Public regulatory phone

(406) 670-1319

Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.

Company or contactFRNSystemSource recordConfidenceObserved
Frontier Services Inc
L
0012189338ULS024f45028eb69d09838b1bbb3c37339e72dbf165ec6bcd7bddf62972d526efafAuthoritative identifier (100.0%)2026-08-04 15:48:28