| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 3882 |
| 2017 | 16000 |
| 2016 | 18217 |
| 2015 | 8060 |
| 2014 | 14124 |
| 2013 | 14312 |
| 2012 | 17110 |
| 2011 | 16382 |
| 2010 | 17142 |
| 2009 | 12674 |
| 2008 | 13019 |
| 2007 | 15660 |
| 2006 | 24043 |
| 2005 | 20278 |
| 2004 | 14000 |
| 2003 | 13000 |
| 2002 | 12866 |
| 2001 | 10997 |
| 2000 | 10785 |
| 1999 |
