Coordinates The County'S Medical 9-1-1 System, Which Includes Fire Departments, Law Enforcement Agencies, Ambulance Companies, And Hospitals.
                    Address:
                    5555 Ferguson Dr. Commerce CA 90022
                
                
                    Email:
                    ems@dhs.lacounty.gov
                
                
                    Website:
                    http://ladhs.org/ems
                
                    Hours:
        - Monday through Sunday, 24 hours per day.
- (323) 890-7500 (Primary)
