| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 23593 |
| 2018 | 24429 |
| 2017 | 25914 |
| 2016 | 28026 |
| 2015 | 28103 |
| 2014 | 30285 |
| 2013 | 31000 |
| 2012 | 30000 |
| 2011 | 38000 |
| 2010 | 58486 |
| 2009 | 64000 |
| 2008 | 42200 |
| 2007 | 49756 |
| 2006 | 49800 |
| 2005 | 44161 |
| 2004 | 39000 |
| 2003 | 46500 |
| 2002 | 45200 |
| 2001 | 32396 |
| 2000 | 30174 |
| 1999 |
