If available, see below for a list of known police frequencies for Howardville, Missouri. Or, navigate to another city or town within New Madrid County, to view the local police frequencies.
| Canalou | Catron | Conran | Gideon | |
| Howardville | Kewanee | Lilbourn | Marston | |
| Matthews | Morehouse | New Madrid | North Lilbourn | |
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| Parma | Point Pleasant | Portageville | Risco | |
| Sikeston | Tallapoosa | |||
Detect police activity and stay ticket-free in Howardville, Missouri with these police radar detectors.