| 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 | 11200 |
| 2016 | 11000 |
| 2015 | 17400 |
| 2014 | 16640 |
| 2013 | 18746 |
| 2012 | 21946 |
| 2011 | 21010 |
| 2010 | 17196 |
| 2009 | 23899 |
| 2008 | 17667 |
| 2007 | 21030 |
| 2006 | 21018 |
| 2005 | 22279 |
| 2004 | 20268 |
| 2003 | 18604 |
| 2002 | 14509 |
| 2001 | 11892 |
| 2000 | 10524 |
| 1999 |
