| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 5202 |
| 2016 | 6503 |
| 2015 | 3000 |
| 2014 | 3529 |
| 2013 | 16200 |
| 2012 | 15500 |
| 2011 | 13569 |
| 2010 | 17926 |
| 2009 | 18971 |
| 2008 | 21252 |
| 2007 | 17425 |
| 2006 | 12197 |
| 2005 | 13122 |
| 2004 | 10708 |
| 2003 | 10498 |
| 2002 | 9580 |
| 2001 | 7718 |
| 2000 | 4902 |
| 1999 |
