| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 13520 |
| 2016 | 13155 |
| 2015 | 13000 |
| 2014 | 6130 |
| 2013 | 22816 |
| 2012 | 23193 |
| 2011 | 16214 |
| 2010 | 18831 |
| 2009 | 20692 |
| 2008 | 21116 |
| 2007 | 38672 |
| 2006 | 21299 |
| 2005 | 18799 |
| 2004 | 18865 |
| 2003 | 18156 |
| 2002 | 14152 |
| 2001 | 11816 |
| 2000 | 11182 |
| 1999 |
