If available, see below for a list of known police frequencies for Brewster County in Texas. Or, navigate to your city or town to view your local city and/or police frequencies within Brewster County, Texas.
| Alpine | Altuda | Arick Village | Boquillas | |
| Lajitas | Marathon | Rosenfeld | Study Butte | |
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| Terlingua | Tesnus | |||
Detect police activity and stay ticket-free in Brewster County with these police radar detectors.