| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 32263 |
| 2017 | 27685 |
| 2016 | 25454 |
| 2015 | 15930 |
| 2014 | 25763 |
| 2013 | 30001 |
| 2012 | 28503 |
| 2011 | 27500 |
| 2010 | 47820 |
| 2009 | 37665 |
| 2008 | 36000 |
| 2007 | 37500 |
| 2006 | 34500 |
| 2005 | 34000 |
| 2004 | 26860 |
| 2003 | 28121 |
| 2002 | 20000 |
| 2001 | 15992 |
| 2000 | 12188 |
| 1999 |
