| 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 | 10714 |
| 2016 | 13200 |
| 2015 | 10559 |
| 2014 | 13230 |
| 2013 | 16685 |
| 2012 | 19487 |
| 2011 | 20800 |
| 2010 | 48240 |
| 2009 | 28133 |
| 2008 | 42000 |
| 2007 | 35117 |
| 2006 | 31594 |
| 2005 | 27765 |
| 2004 | 26000 |
| 2003 | 20283 |
| 2002 | 17990 |
| 2001 | 14751 |
| 2000 | 12021 |
| 1999 |
