| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 33418 |
| 2016 | 18865 |
| 2015 | 18831 |
| 2014 | 18003 |
| 2013 | 18762 |
| 2012 | 20262 |
| 2011 | 21696 |
| 2010 | 23600 |
| 2009 | 23600 |
| 2008 | 21958 |
| 2007 | 22714 |
| 2006 | 20513 |
| 2005 | 18516 |
| 2004 | 13328 |
| 2003 | 11915 |
| 2002 | 10907 |
| 2001 | 8090 |
| 2000 | 5881 |
| 1999 |
