Public regulatory phone
(406) 765-1403
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 |
|---|---|---|---|---|---|
| BIG M OILFIELD SERVICE INC owner | ASR | 54ebf48376b01a6190720378e9fb591fd72452c64fb2cca6de8fc406c9e9f3d4 | Authoritative identifier (100.0%) | 2026-08-05 07:18:26 |