| 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 | 77557 |
| 2016 | 89360 |
| 2015 | 103180 |
| 2014 | 111556 |
| 2013 | 74830 |
| 2012 | 123815 |
| 2011 | 121241 |
| 2010 | 133911 |
| 2009 | 179045 |
| 2008 | 165780 |
| 2007 | 165280 |
| 2006 | 164636 |
| 2005 | 165084 |
| 2004 | 163118 |
| 2003 | 147480 |
| 2002 | 143482 |
| 2001 | 124700 |
| 2000 | 94915 |
| 1999 |
