| 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 | 5610 |
| 2016 | 6062 |
| 2015 | 6450 |
| 2014 | 6360 |
| 2013 | 6349 |
| 2012 | 8979 |
| 2011 | 6165 |
| 2010 | 14500 |
| 2009 | 7896 |
| 2008 | 12137 |
| 2007 | 9989 |
| 2006 | 13093 |
| 2005 | 17516 |
| 2004 | 15618 |
| 2003 | 15070 |
| 2002 | 13409 |
| 2001 | 11357 |
| 2000 | 8374 |
| 1999 | 4700 |
