| 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 | 35164 |
| 2016 | 39782 |
| 2015 | 21330 |
| 2014 | 40337 |
| 2013 | 39815 |
| 2012 | 38000 |
| 2011 | 32959 |
| 2010 | 39781 |
| 2009 | 48454 |
| 2008 | 46385 |
| 2007 | 35121 |
| 2006 | 23056 |
| 2005 | 21979 |
| 2004 | 19428 |
| 2003 | 24678 |
| 2002 | 18130 |
| 2001 | 8795 |
| 2000 | 7017 |
| 1999 |
