| 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 | 3860 |
| 2017 | 3820 |
| 2016 | 3620 |
| 2015 | 2861 |
| 2014 | 3781 |
| 2013 | 3189 |
| 2012 | 3239 |
| 2011 | 2145 |
| 2010 | 2911 |
| 2009 | 2840 |
| 2008 | 3302 |
| 2007 | 4413 |
| 2006 | 4919 |
| 2005 | 3912 |
| 2004 | 3631 |
| 2003 | 3423 |
| 2002 | 3384 |
| 2001 | 2604 |
| 2000 | 2014 |
| 1999 |
