| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 17638 |
| 2017 | 19143 |
| 2016 | 21753 |
| 2015 | 24719 |
| 2014 | 25500 |
| 2013 | 29480 |
| 2012 | 33273 |
| 2011 | 34912 |
| 2010 | 38412 |
| 2009 | 39612 |
| 2008 | 39562 |
| 2007 | 63244 |
| 2006 | 48775 |
| 2005 | 46679 |
| 2004 | 40656 |
| 2003 | 43925 |
| 2002 | 37666 |
| 2001 | 34105 |
| 2000 | 28784 |
| 1999 |
