| 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 | 1850 |
| 2017 | 5000 |
| 2016 | 12300 |
| 2015 | 7700 |
| 2014 | 7800 |
| 2013 | 10021 |
| 2012 | 9620 |
| 2011 | 9500 |
| 2010 | 9406 |
| 2009 | 14392 |
| 2008 | 18199 |
| 2007 | 10886 |
| 2006 | 22100 |
| 2005 | 19565 |
| 2004 | 21875 |
| 2003 | 18625 |
| 2002 | 11000 |
| 2001 | 9874 |
| 2000 | 7971 |
| 1999 | 5000 |
