| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 15200 |
| 2018 | 16000 |
| 2017 | 25152 |
| 2016 | 26159 |
| 2015 | 26159 |
| 2014 | 24913 |
| 2013 | 23284 |
| 2012 | 23053 |
| 2011 | 23633 |
| 2010 | 23708 |
| 2009 | 29636 |
| 2008 | 37009 |
| 2007 | 36480 |
| 2006 | 36866 |
| 2005 | 38453 |
| 2004 | 29943 |
| 2003 | 31200 |
| 2002 | 30200 |
| 2001 | 29085 |
| 2000 | 25694 |
| 1999 |
