| 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 | 43180 |
| 2016 | 43167 |
| 2015 | 43167 |
| 2014 | 43152 |
| 2013 | 31960 |
| 2012 | 31960 |
| 2011 | 31960 |
| 2010 | 29861 |
| 2009 | 30222 |
| 2008 | 26226 |
| 2007 | 23310 |
| 2006 | 23291 |
| 2005 | 22611 |
| 2004 | 24578 |
| 2003 | 24445 |
| 2002 | 23099 |
| 2001 | 20950 |
| 2000 | 19221 |
| 1999 |
