| 年份 | 固定电话用户(户） |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 3586 |
| 2018 | 3560 |
| 2017 | 5136 |
| 2016 | 5521 |
| 2015 | 6283 |
| 2014 | 6264 |
| 2013 | 3120 |
| 2012 | 6016 |
| 2011 | 4855 |
| 2010 | 4666 |
| 2009 | 4000 |
| 2008 | 5774 |
| 2007 | 4089 |
| 2006 | 5438 |
| 2005 | 4615 |
| 2004 | 5166 |
| 2003 | 4502 |
| 2002 | 3830 |
| 2001 | 3100 |
| 2000 | 3012 |
| 1999 |
