If available, see below for a list of known police frequencies for Holly Grove, North Carolina. Or, navigate to another city or town within Davidson County, to view the local police frequencies.
| Arcadia | Churchland | Denton | High Point | |
| Holly Grove | Lexington | Midway | Reeds | |
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| Silver Hill | Silver Valley | Southmont | Thomasville | |
| Tyro | Wallburg | Welcome | Yadkin College | |
Detect police activity and stay ticket-free in Holly Grove, North Carolina with these police radar detectors.