| 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 | 24986 |
| 2017 | 24100 |
| 2016 | 47876 |
| 2015 | 51747 |
| 2014 | 54306 |
| 2013 | 81200 |
| 2012 | 76654 |
| 2011 | 81203 |
| 2010 | 257920 |
| 2009 | 221938 |
| 2008 | 271938 |
| 2007 | 307882 |
| 2006 | 244670 |
| 2005 | 120560 |
| 2004 | 112906 |
| 2003 | 99812 |
| 2002 | 84900 |
| 2001 | 66812 |
| 2000 | 44526 |
| 1999 |
