| 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 | 13200 |
| 2017 | 13208 |
| 2016 | 11000 |
| 2015 | 19148 |
| 2014 | 19148 |
| 2013 | 19148 |
| 2012 | 21392 |
| 2011 | 18438 |
| 2010 | 20293 |
| 2009 | 25171 |
| 2008 | 29709 |
| 2007 | 28389 |
| 2006 | 26345 |
| 2005 | 20864 |
| 2004 | 18976 |
| 2003 | 19159 |
| 2002 | 18016 |
| 2001 | 14997 |
| 2000 | 11886 |
| 1999 |
