| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | |
| 2018 | 点击查看 |
| 2017 | 86872 |
| 2016 | 81230 |
| 2015 | 77274 |
| 2014 | 79750 |
| 2013 | 24153 |
| 2012 | 83484 |
| 2011 | 18424 |
| 2010 | 19808 |
| 2009 | 22938 |
| 2008 | 27582 |
| 2007 | 24012 |
| 2006 | 20908 |
| 2005 | 26338 |
| 2004 | 21665 |
| 2003 | 20130 |
| 2002 | 15091 |
| 2001 | 9713 |
| 2000 | 8750 |
| 1999 |
