| 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 | 21456 |
| 2017 | 20653 |
| 2016 | 12213 |
| 2015 | 20088 |
| 2014 | 26994 |
| 2013 | 32676 |
| 2012 | 37798 |
| 2011 | 33853 |
| 2010 | 65000 |
| 2009 | 56875 |
| 2008 | 55960 |
| 2007 | 58650 |
| 2006 | 58679 |
| 2005 | 58617 |
| 2004 | 52127 |
| 2003 | 50420 |
| 2002 | 46404 |
| 2001 | 42348 |
| 2000 | 39438 |
| 1999 |
