| 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 | 171423 |
| 2017 | 173226 |
| 2016 | 182103 |
| 2015 | 200219 |
| 2014 | 226208 |
| 2013 | 207130 |
| 2012 | 230086 |
| 2011 | 227543 |
| 2010 | 261950 |
| 2009 | 261200 |
| 2008 | 261000 |
| 2007 | 284475 |
| 2006 | 163800 |
| 2005 | 132660 |
| 2004 | 132456 |
| 2003 | 131256 |
| 2002 | 130756 |
| 2001 | 109301 |
| 2000 | 91751 |
| 1999 |
