| 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 | 31000 |
| 2017 | 29700 |
| 2016 | 32650 |
| 2015 | 41612 |
| 2014 | 271971 |
| 2013 | 25038 |
| 2012 | 55916 |
| 2011 | 53985 |
| 2010 | 59504 |
| 2009 | 58362 |
| 2008 | 65017 |
| 2007 | 87954 |
| 2006 | 84580 |
| 2005 | 78792 |
| 2004 | 65525 |
| 2003 | 60340 |
| 2002 | 49355 |
| 2001 | 35199 |
| 2000 | 26795 |
| 1999 |
