The Northern Westchester WCDES Trunk North Zone originates with the Westchester County Department of Emergency Services, Communications/60 Control in Valhalla, New York, United States, providing
Muhlenberg County Sheriff's Department of Greenville, KY, U.S.A., protect and serve the citizens of Muhlenberg County by providing vigorous, ethical, and efficient law enforcement.
The Los Angeles County Fire and EMS Departments in Los Angeles, California, United States, provides fire protection, rescue capabilities and emergency medical services to its