(Dial 911 for emergencies) The Philadelphia Fire Department (PFD) provides fire protection and emergency medical services (EMS) to the City of Philadelphia. We are the largest fire department in Pennsylvania, with one of the busiest EMS divisions in the country. Members of the Fire Department fight fires, provide emergency medical treatment, and rescue people from dangerous situations. Our engines, ladders, and ambulances are housed at 63 stations across the City. We have specialized divisions that investigate fires, deal with hazardous materials, and help protect Philadelphia International Airport. We also teach the public about fire safety and work to prevent fires through smoke alarm installation.