| 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 | 2800 |
| 2016 | 3228 |
| 2015 | 3548 |
| 2014 | 4271 |
| 2013 | 4271 |
| 2012 | 7653 |
| 2011 | 16139 |
| 2010 | 16130 |
| 2009 | 16120 |
| 2008 | 18210 |
| 2007 | 17660 |
| 2006 | 17103 |
| 2005 | 14754 |
| 2004 | 14083 |
| 2003 | 12550 |
| 2002 | 10420 |
| 2001 | 7607 |
| 2000 | 7148 |
| 1999 |
