If available, see below for a list of known police frequencies for Hackensack, Minnesota. Or, navigate to another city or town within Cass County, to view the local police frequencies.
| Backus | Bena | Boy River | Cass Lake | |
| Chickamaw Beach | East Gull Lake | Federal Dam | Hackensack | |
|
| ||||
| Lake Shore | Longville | Pillager | Pine River | |
| Remer | Walker | |||
Detect police activity and stay ticket-free in Hackensack, Minnesota with these police radar detectors.