If available, see below for a list of known police frequencies for DeSoto County in Mississippi. Or, navigate to your city or town to view your local city and/or police frequencies within DeSoto County, Mississippi.
| Hernando | Hernando | Horn Lake | Horn Lake | |
| Olive Branch | Olive Branch | Southaven | Southaven | |
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| Walls[c] | Walls[c] | |||
Detect police activity and stay ticket-free in DeSoto County with these police radar detectors.