| 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 | 10111 |
| 2016 | 11119 |
| 2015 | 12978 |
| 2014 | 8518 |
| 2013 | 9348 |
| 2012 | 9116 |
| 2011 | 11679 |
| 2010 | 16691 |
| 2009 | 10287 |
| 2008 | 18585 |
| 2007 | 22992 |
| 2006 | 23700 |
| 2005 | 28194 |
| 2004 | 28194 |
| 2003 | 13548 |
| 2002 | 19291 |
| 2001 | 15794 |
| 2000 | 12294 |
| 1999 | 8800 |
