| 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 | 27301 |
| 2016 | 24687 |
| 2015 | 28822 |
| 2014 | 29927 |
| 2013 | 37960 |
| 2012 | 39391 |
| 2011 | 40166 |
| 2010 | 65199 |
| 2009 | 65199 |
| 2008 | 68263 |
| 2007 | 83505 |
| 2006 | 88896 |
| 2005 | 76186 |
| 2004 | 73891 |
| 2003 | 70313 |
| 2002 | 60000 |
| 2001 | 44962 |
| 2000 | 30963 |
| 1999 |
