Public regulatory phone
(605) 439-3400
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 |
|---|---|---|---|---|---|
| MC PHERSON, COUNTY OF L | 0006371728 | ULS | 050df18175b495862c86503df69f59a7ffe3fce1e840d38c5b9fd7bdf9a743b6 | Authoritative identifier (100.0%) | 2026-08-08 13:18:48 |