| 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 | 184100 |
| 2016 | 183989 |
| 2015 | 183952 |
| 2014 | 183907 |
| 2013 | 183898 |
| 2012 | 183698 |
| 2011 | 183303 |
| 2010 | 178188 |
| 2009 | 178187 |
| 2008 | 163475 |
| 2007 | 155690 |
| 2006 | 144660 |
| 2005 | 143173 |
| 2004 | 139095 |
| 2003 | 106521 |
| 2002 | 76000 |
| 2001 | 59000 |
| 2000 | 36000 |
| 1999 |
