| 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 | 8592 |
| 2016 | 8298 |
| 2015 | 6688 |
| 2014 | 6860 |
| 2013 | 13000 |
| 2012 | 9569 |
| 2011 | 9381 |
| 2010 | 12435 |
| 2009 | 16702 |
| 2008 | 16200 |
| 2007 | 15000 |
| 2006 | 13800 |
| 2005 | 17842 |
| 2004 | 15000 |
| 2003 | 15000 |
| 2002 | 10590 |
| 2001 | 8807 |
| 2000 | 4122 |
| 1999 |
