| 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 | 4511 |
| 2017 | 4985 |
| 2016 | 4829 |
| 2015 | 2755 |
| 2014 | 5807 |
| 2013 | 7579 |
| 2012 | 8305 |
| 2011 | 11216 |
| 2010 | 10639 |
| 2009 | 12188 |
| 2008 | 12659 |
| 2007 | 12259 |
| 2006 | 9709 |
| 2005 | 7368 |
| 2004 | 7499 |
| 2003 | 7457 |
| 2002 | 7651 |
| 2001 | 6146 |
| 2000 | 4969 |
| 1999 |
