| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 19841 |
| 2017 | 19900 |
| 2016 | 19912 |
| 2015 | 19900 |
| 2014 | 19988 |
| 2013 | 19976 |
| 2012 | 19868 |
| 2011 | 19714 |
| 2010 | 21599 |
| 2009 | 21381 |
| 2008 | 21381 |
| 2007 | 20962 |
| 2006 | 13282 |
| 2005 | 9868 |
| 2004 | 8770 |
| 2003 | 8578 |
| 2002 | 6320 |
| 2001 | 2695 |
| 2000 | 1528 |
| 1999 |
