| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 10368 |
| 2017 | 11250 |
| 2016 | 12981 |
| 2015 | 13094 |
| 2014 | 12348 |
| 2013 | 16108 |
| 2012 | 19648 |
| 2011 | 18146 |
| 2010 | 18187 |
| 2009 | 21838 |
| 2008 | 21770 |
| 2007 | 27703 |
| 2006 | 26468 |
| 2005 | 25949 |
| 2004 | 22873 |
| 2003 | 15966 |
| 2002 | 13927 |
| 2001 | 11102 |
| 2000 | 7676 |
| 1999 |
