| 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 | 33366 |
| 2016 | 33142 |
| 2015 | 31075 |
| 2014 | 29419 |
| 2013 | 29521 |
| 2012 | 36575 |
| 2011 | 37163 |
| 2010 | 34068 |
| 2009 | 39195 |
| 2008 | 30815 |
| 2007 | 39407 |
| 2006 | 56623 |
| 2005 | 48347 |
| 2004 | 24550 |
| 2003 | 28396 |
| 2002 | 21850 |
| 2001 | 15956 |
| 2000 | 11743 |
| 1999 | 7300 |
