| 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 | 17545 |
| 2017 | 18577 |
| 2016 | 16990 |
| 2015 | 20705 |
| 2014 | 22795 |
| 2013 | 23093 |
| 2012 | 24512 |
| 2011 | 24118 |
| 2010 | 24601 |
| 2009 | 27816 |
| 2008 | 32963 |
| 2007 | 38900 |
| 2006 | 38000 |
| 2005 | 36372 |
| 2004 | 34295 |
| 2003 | 32824 |
| 2002 | 23584 |
| 2001 | 17460 |
| 2000 | 16629 |
| 1999 |
