| 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 | 40061 |
| 2016 | 42075 |
| 2015 | 46932 |
| 2014 | 53239 |
| 2013 | 68589 |
| 2012 | 71842 |
| 2011 | 74705 |
| 2010 | 71009 |
| 2009 | 80854 |
| 2008 | 87760 |
| 2007 | 87855 |
| 2006 | 90046 |
| 2005 | 92464 |
| 2004 | 91243 |
| 2003 | 50260 |
| 2002 | 49836 |
| 2001 | 48836 |
| 2000 | 30788 |
| 1999 |
