| 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 | 4673 |
| 2016 | 4695 |
| 2015 | 4777 |
| 2014 | 3909 |
| 2013 | 3878 |
| 2012 | 3534 |
| 2011 | 3508 |
| 2010 | 3903 |
| 2009 | 5219 |
| 2008 | 5523 |
| 2007 | 2900 |
| 2006 | 2900 |
| 2005 | 2884 |
| 2004 | 2889 |
| 2003 | 2884 |
| 2002 | 2574 |
| 2001 | 2178 |
| 2000 | 1515 |
| 1999 | 1200 |
