| 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 | 5900 |
| 2016 | 2668 |
| 2015 | 2586 |
| 2014 | 13755 |
| 2013 | 14613 |
| 2012 | 17256 |
| 2011 | 22247 |
| 2010 | 21531 |
| 2009 | 36000 |
| 2008 | 35457 |
| 2007 | 25112 |
| 2006 | 27561 |
| 2005 | 24720 |
| 2004 | 20829 |
| 2003 | 17110 |
| 2002 | 13168 |
| 2001 | 10157 |
| 2000 | 6288 |
| 1999 |
