| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | |
| 2018 | 120287 |
| 2017 | 141558 |
| 2016 | 164173 |
| 2015 | 180680 |
| 2014 | 200922 |
| 2013 | 215809 |
| 2012 | 230928 |
| 2011 | 211998 |
| 2010 | 227768 |
| 2009 | 227357 |
| 2008 | 226810 |
| 2007 | 298638 |
| 2006 | 297071 |
| 2005 | 229256 |
| 2004 | 216688 |
| 2003 | 200013 |
| 2002 | 167013 |
| 2001 | 138895 |
| 2000 | 112777 |
| 1999 |
