| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 2965 |
| 2016 | 11112 |
| 2015 | 12118 |
| 2014 | 13350 |
| 2013 | 10000 |
| 2012 | 14200 |
| 2011 | 14111 |
| 2010 | 24389 |
| 2009 | 22003 |
| 2008 | 22137 |
| 2007 | 20156 |
| 2006 | 23197 |
| 2005 | 18197 |
| 2004 | 18393 |
| 2003 | 16721 |
| 2002 | 15836 |
| 2001 | 11908 |
| 2000 | 8332 |
| 1999 | 5500 |
