| 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 | 7000 |
| 2017 | 5300 |
| 2016 | 5465 |
| 2015 | 5025 |
| 2014 | 4672 |
| 2013 | 4811 |
| 2012 | |
| 2011 | 5944 |
| 2010 | 5657 |
| 2009 | 5700 |
| 2008 | 5853 |
| 2007 | 6094 |
| 2006 | 5790 |
| 2005 | 5118 |
| 2004 | 5308 |
| 2003 | 3596 |
| 2002 | 3237 |
| 2001 | 2986 |
| 2000 | 2305 |
| 1999 | 2000 |
