| 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 | 7752 |
| 2016 | 7895 |
| 2015 | 8012 |
| 2014 | 8296 |
| 2013 | 8793 |
| 2012 | 8986 |
| 2011 | 9997 |
| 2010 | 21083 |
| 2009 | 17581 |
| 2008 | 27425 |
| 2007 | 27775 |
| 2006 | 30825 |
| 2005 | 31743 |
| 2004 | 19913 |
| 2003 | 18286 |
| 2002 | 18018 |
| 2001 | 17745 |
| 2000 | 13833 |
| 1999 |
