| 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 | 34924 |
| 2017 | 39000 |
| 2016 | 48407 |
| 2015 | 48286 |
| 2014 | 48300 |
| 2013 | 48839 |
| 2012 | 49000 |
| 2011 | 55000 |
| 2010 | 342249 |
| 2009 | 322249 |
| 2008 | 282100 |
| 2007 | 223028 |
| 2006 | 197149 |
| 2005 | 171649 |
| 2004 | 153719 |
| 2003 | 45000 |
| 2002 | 56813 |
| 2001 | 42813 |
| 2000 | 39715 |
| 1999 |
