| 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 | 13900 |
| 2017 | 14207 |
| 2016 | 14698 |
| 2015 | 20300 |
| 2014 | 22390 |
| 2013 | 22500 |
| 2012 | 31000 |
| 2011 | 26400 |
| 2010 | 22004 |
| 2009 | 31790 |
| 2008 | 25850 |
| 2007 | 25730 |
| 2006 | 33280 |
| 2005 | 30283 |
| 2004 | 32193 |
| 2003 | 31540 |
| 2002 | 32778 |
| 2001 | 30757 |
| 2000 | 26873 |
| 1999 |
