| 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 | 21721 |
| 2016 | 24938 |
| 2015 | 34152 |
| 2014 | 34187 |
| 2013 | 34250 |
| 2012 | 36800 |
| 2011 | 49642 |
| 2010 | 55250 |
| 2009 | 62642 |
| 2008 | 55400 |
| 2007 | 53810 |
| 2006 | 38465 |
| 2005 | 40127 |
| 2004 | 38121 |
| 2003 | 37242 |
| 2002 | 30586 |
| 2001 | 27528 |
| 2000 | 17799 |
| 1999 |
