| 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 | 4089 |
| 2017 | 24555 |
| 2016 | 38107 |
| 2015 | 114994 |
| 2014 | 68326 |
| 2013 | 57213 |
| 2012 | 70002 |
| 2011 | 83000 |
| 2010 | 120000 |
| 2009 | 138626 |
| 2008 | 156193 |
| 2007 | 175897 |
| 2006 | 166330 |
| 2005 | 144703 |
| 2004 | 118026 |
| 2003 | 106306 |
| 2002 | 86272 |
| 2001 | 68002 |
| 2000 | 49188 |
| 1999 |
