Public regulatory phone
(406) 727-9742
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 |
|---|---|---|---|---|---|
| MTPCS, LLC L | 0013518741 | ULS | 0b571e3ce1774ac893cffdadc61bcc64b393c31cd40d84022010592294356e56 | Authoritative identifier (100.0%) | 2026-08-21 03:44:03 |
| MTPCS, LLC customer_inquiries | 0013518741 | FORM499 | 825542 | Authoritative identifier (100.0%) | 2026-08-01 06:18:07 |