Coverage for Cities of Prescott, Prescott Valley and Yavapai County in Arizona POLICE City of Prescott and Prescott Valley, AZ Prescott Ch 1 154.250 Prescott Ch 2 154.800 City of Prescott Valley Main 155.895 Yavapai County Sheriff CH2 154.740 Yavapai Sheriff CH 1 154.725 Sheriff Arizona Department of Public Safety 460.425 Highway Patrol District 12