The Fayette County Sheriff, Police, Fire and EMS Departments are dispatched by the LexingtonKY - Enhanced 911 in Lexington, KY, United States, providing a rapid ... See more response by fire, EMS and law enforcement departments to incidents and control of a wide-range of emergency situations, including Lexington-Fayette Police (East, West, and Central Sectors), Fayette Co Sheriff, Lexington Fire Mutual Aid with Nicholasville Fire Department, U.K Med. Center.