If available, see below for a list of known police frequencies for Sprague, Connecticut. Or, navigate to another city or town within New London County, to view the local police frequencies.
| Bozrah | Colchester | East Lyme | Franklin | |
| Griswold | Groton | Lebanon | Ledyard | |
| Lisbon | Lyme | Montville | New London | |
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| North Stonington | Norwich | Old Lyme | Preston | |
| Salem | Sprague | Stonington | Voluntown | |
| Waterford | ||||
Detect police activity and stay ticket-free in Sprague, Connecticut with these police radar detectors.