邮电通信网 (年底数)
Telecommunications Facilities (End of Year)
	邮政局、所		邮路总长度	长话电路
年    份	(处)	#设在农村的	(万公里)	(路)
	Number of	Located	Length of	Long-distance
Year	Postal and	in the	Postal	Telephone
	Offices	Countryside	Routes	Electric Circuit
	(unit)		(10000 km)	(unit)
1978	1802	1511	16.5	1350
1980	1752	1434	17.0	4539
1985	2928	2588	2.6	2304
1990	2443	1078	2.8	5177
1995	2538	1869	3.5	33090
2000	2018	1390	4.1	122560
2001	2013	1371	4.1	187292
2002	1978	1312	4.5	796340
2003	1952	1272	5.3	20173
2004	1955	1258	5.4	22531
2005	1957	1242	4.7	27306
2006	1986	1244	4.6	21425
2007	1851	1110	4.9	30719
2008	1876	1091	5.5	90847
2009	1742	1098	6.4	118913
2010	2054	1030	5.1	323765
2011	2114	1001	5.2	276250
注：1．邮路总长度1982年及以前是邮路及农村投递线路总长度之和。
2．2003年及以后长话电路计量单位为2M。
a) Length of postal routes before 1983 included the length of postal routes and rural delivery routes.
b) In 2003 and later long-distance  telephone electric circuit measuring unit was 2M.