| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 5004 |
| 2018 | 5013 |
| 2017 | 5152 |
| 2016 | 6840 |
| 2015 | 7744 |
| 2014 | 7781 |
| 2013 | 10385 |
| 2012 | 11226 |
| 2011 | 11426 |
| 2010 | 13400 |
| 2009 | 16418 |
| 2008 | 18428 |
| 2007 | 18461 |
| 2006 | 18915 |
| 2005 | 20485 |
| 2004 | 15466 |
| 2003 | 14730 |
| 2002 | 14591 |
| 2001 | 13585 |
| 2000 | 12009 |
| 1999 |
