Intervention regions for emergency call number 145 on fixed network

An emergency call is a call with a three digit short number of the emergency service selected by the caller: European emergency service 112; police, emergency call 117; fire, alarm center 118; Friendly Hand 143; ambulance, emergency call 144; telephone help for children and young 147. An emergency call can be done from a fixed, mobile or satellite network. The emergency call must be routed to the alarm center of the competent service according to the location and nature of the case. A region from which the emergency calls are routed to a precise alarm center is an intervention region. Each intervention region has a routing number. The map shows the intervention regions of Switzerland for the emergency calls 145 originated from a fixed network. The alarm center and routing number of any intervention region are identified when selecting the targeted intervention region.紧急呼叫指呼叫者为使用对应应急服务而拨打的三位短号码呼叫：欧洲通用应急号码112；警务应急呼叫号码117；火警调度中心号码118；友善之手（Friendly Hand）热线143；救护车应急呼叫号码144；儿童与青少年电话帮扶热线147。紧急呼叫可通过固定网络、移动网络或卫星网络发起。紧急呼叫需根据事件发生地与事件性质，转接至对应主管应急服务机构的调度中心。将紧急呼叫转接至精准调度中心的区域，即为处置辖区（intervention region）。每个处置辖区均配备专属路由号码。本地图展示了瑞士境内由固定网络发起的145号紧急呼叫对应的处置辖区。选定目标处置辖区后，即可获取该辖区对应的调度中心与路由号码。