A 911 dispatcher takes emergency calls from the public and communicates with the proper authorities to dispatch the appropriate response personnel. In this role, your duties include finding out the nature of the emergency, getting the address from the caller, and sending the information to the relevant department. For example, if a call for a fire emergency comes in, you relay that information to the fire department and ensure that a fire crew responds to the scene. Similarly, if there is a medical emergency, you contact the EMTs who are in that geographic area. In smaller towns and rural areas, a dispatcher might work alone, while in larger cities, you often work in a larger team.