| 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 | 104938 |
| 2016 | 100294 |
| 2015 | 102706 |
| 2014 | 101447 |
| 2013 | 112827 |
| 2012 | 117511 |
| 2011 | 123680 |
| 2010 | 126658 |
| 2009 | 115355 |
| 2008 | 94538 |
| 2007 | 86144 |
| 2006 | 104169 |
| 2005 | 101990 |
| 2004 | 51914 |
| 2003 | 84780 |
| 2002 | 42409 |
| 2001 | 43921 |
| 2000 | 37195 |
| 1999 | 25200 |
