据悉，邮电部门在全国建立邮区中心局新体制，以提高邮政运行效率，建设现代化的邮政体系。这种新体制将按照邮件集散量的大小，在全国设立三级中心局。其中，一级局7个、二级局59个、三级局189个。在这个新体制内，将设立两个网络，即实物传递网和综合信息网，大力发展电子邮 It is reported that the post and telecommunications departments in the country established a new system of post office Central Bureau, in order to improve postal operating efficiency, building a modern postal system. This new system will set up a three-tier central office in accordance with the size of mail collection and distribution. Among them, there are 7 first-level bureaus, 59 second-level bureaus and 189 third-level bureaus. Within this new system, two networks will be set up, namely the physical delivery network and the integrated information network, and the development of e-mail