| 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 | 26287 |
| 2016 | 26328 |
| 2015 | 26533 |
| 2014 | 26719 |
| 2013 | 27000 |
| 2012 | 25838 |
| 2011 | 23246 |
| 2010 | 21534 |
| 2009 | 21062 |
| 2008 | 22614 |
| 2007 | 33530 |
| 2006 | 33971 |
| 2005 | 34022 |
| 2004 | 30890 |
| 2003 | 27012 |
| 2002 | 22884 |
| 2001 | 12310 |
| 2000 | 12310 |
| 1999 |
