| 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 | 3854 |
| 2016 | 6548 |
| 2015 | 12487 |
| 2014 | 11000 |
| 2013 | 21949 |
| 2012 | 29132 |
| 2011 | 29120 |
| 2010 | 36883 |
| 2009 | 29525 |
| 2008 | 31332 |
| 2007 | 35215 |
| 2006 | 24228 |
| 2005 | 29855 |
| 2004 | 28501 |
| 2003 | 21676 |
| 2002 | 18093 |
| 2001 | 13302 |
| 2000 | 9495 |
| 1999 |
