| 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 | 11574 |
| 2017 | 12226 |
| 2016 | 13000 |
| 2015 | 27000 |
| 2014 | 27000 |
| 2013 | 20000 |
| 2012 | 16617 |
| 2011 | 26431 |
| 2010 | 29142 |
| 2009 | 40374 |
| 2008 | 46229 |
| 2007 | 54215 |
| 2006 | 55257 |
| 2005 | 57298 |
| 2004 | 71000 |
| 2003 | 71479 |
| 2002 | 57833 |
| 2001 | 52471 |
| 2000 | 46427 |
| 1999 |
