If available, see below for a list of known police frequencies for Houstonville, North Carolina. Or, navigate to another city or town within Iredell County, to view the local police frequencies.
| Amity Hill | Barium Springs | Davidson | Harmony | |
| Houstonville | Love Valley | Mooresville | Mount Mourne | |
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| Olin | Scotts | Statesville | Stony Point | |
| Troutman | Turnersburg | Union Grove | ||
Detect police activity and stay ticket-free in Houstonville, North Carolina with these police radar detectors.