| 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 | 6101 |
| 2017 | 6410 |
| 2016 | 6430 |
| 2015 | 5911 |
| 2014 | 6062 |
| 2013 | 6631 |
| 2012 | |
| 2011 | 8498 |
| 2010 | 9046 |
| 2009 | 8833 |
| 2008 | 9146 |
| 2007 | 8683 |
| 2006 | 8420 |
| 2005 | 7393 |
| 2004 | 6991 |
| 2003 | 6172 |
| 2002 | 5140 |
| 2001 | 4391 |
| 2000 | 3783 |
| 1999 | 2900 |
