| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 12551 |
| 2016 | 14575 |
| 2015 | 14078 |
| 2014 | 15853 |
| 2013 | 15524 |
| 2012 | 16690 |
| 2011 | 14118 |
| 2010 | 23000 |
| 2009 | 14800 |
| 2008 | 11500 |
| 2007 | 18000 |
| 2006 | 14000 |
| 2005 | 11000 |
| 2004 | 17318 |
| 2003 | 9028 |
| 2002 | 10617 |
| 2001 | 9133 |
| 2000 | 7695 |
| 1999 |
