| 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 | 9730 |
| 2016 | 9752 |
| 2015 | 12028 |
| 2014 | 11608 |
| 2013 | 13901 |
| 2012 | 14585 |
| 2011 | 12920 |
| 2010 | 11419 |
| 2009 | 15752 |
| 2008 | 20391 |
| 2007 | 17514 |
| 2006 | 15945 |
| 2005 | 12439 |
| 2004 | 11483 |
| 2003 | 10428 |
| 2002 | 9418 |
| 2001 | 7783 |
| 2000 | 6314 |
| 1999 |
