| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 6327 |
| 2017 | 5263 |
| 2016 | 9106 |
| 2015 | 8017 |
| 2014 | 9600 |
| 2013 | 10537 |
| 2012 | 13008 |
| 2011 | 17981 |
| 2010 | 18570 |
| 2009 | 17500 |
| 2008 | 23500 |
| 2007 | 19000 |
| 2006 | 19520 |
| 2005 | 19520 |
| 2004 | 17420 |
| 2003 | 17320 |
| 2002 | 9490 |
| 2001 | 13149 |
| 2000 | 9691 |
| 1999 |
