| 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 | 102007 |
| 2017 | 76978 |
| 2016 | 100101 |
| 2015 | 128638 |
| 2014 | 102867 |
| 2013 | 151641 |
| 2012 | 139715 |
| 2011 | 138319 |
| 2010 | 166141 |
| 2009 | 172269 |
| 2008 | 193151 |
| 2007 | 196500 |
| 2006 | 195451 |
| 2005 | 174662 |
| 2004 | 154622 |
| 2003 | 129056 |
| 2002 | 116727 |
| 2001 | 98976 |
| 2000 | 93149 |
| 1999 |
