| 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 | 5601 |
| 2017 | 3917 |
| 2016 | 8492 |
| 2015 | 8755 |
| 2014 | 8733 |
| 2013 | 20375 |
| 2012 | 22752 |
| 2011 | 22492 |
| 2010 | 22840 |
| 2009 | 25124 |
| 2008 | 25758 |
| 2007 | 21703 |
| 2006 | 20792 |
| 2005 | 17700 |
| 2004 | 18388 |
| 2003 | 15200 |
| 2002 | 15587 |
| 2001 | 11212 |
| 2000 | 7487 |
| 1999 |
