| 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 | 13422 |
| 2016 | 13610 |
| 2015 | 19381 |
| 2014 | 21100 |
| 2013 | 24548 |
| 2012 | 25000 |
| 2011 | 24433 |
| 2010 | 25112 |
| 2009 | 28189 |
| 2008 | 35104 |
| 2007 | 42066 |
| 2006 | 35885 |
| 2005 | 29601 |
| 2004 | 27185 |
| 2003 | 17052 |
| 2002 | 13122 |
| 2001 | 10475 |
| 2000 | 8930 |
| 1999 |
