| 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 | 11623 |
| 2016 | 11535 |
| 2015 | 14229 |
| 2014 | 9281 |
| 2013 | 9666 |
| 2012 | |
| 2011 | 11787 |
| 2010 | 12073 |
| 2009 | 12829 |
| 2008 | 13242 |
| 2007 | 13247 |
| 2006 | 12686 |
| 2005 | 10900 |
| 2004 | 10809 |
| 2003 | 9663 |
| 2002 | 7878 |
| 2001 | 6616 |
| 2000 | 5170 |
| 1999 | 4900 |
