| 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 | 108655 |
| 2017 | 119442 |
| 2016 | 153467 |
| 2015 | 191735 |
| 2014 | 226307 |
| 2013 | 215185 |
| 2012 | 229922 |
| 2011 | 231337 |
| 2010 | 278889 |
| 2009 | 254865 |
| 2008 | 326081 |
| 2007 | 400916 |
| 2006 | 304000 |
| 2005 | 292000 |
| 2004 | 310557 |
| 2003 | 232627 |
| 2002 | 174665 |
| 2001 | 139418 |
| 2000 | 93795 |
| 1999 |
