| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 5566 |
| 2016 | 2700 |
| 2015 | 3726 |
| 2014 | 4298 |
| 2013 | 3191 |
| 2012 | 3165 |
| 2011 | 4279 |
| 2010 | 4300 |
| 2009 | 3565 |
| 2008 | 5600 |
| 2007 | 3600 |
| 2006 | 1965 |
| 2005 | 3782 |
| 2004 | 3451 |
| 2003 | 2160 |
| 2002 | 1884 |
| 2001 | 1636 |
| 2000 | 1411 |
| 1999 | 2200 |
