| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 64873 |
| 2016 | 67436 |
| 2015 | 69573 |
| 2014 | 69564 |
| 2013 | 72296 |
| 2012 | 76838 |
| 2011 | 81498 |
| 2010 | 103000 |
| 2009 | 102000 |
| 2008 | 101136 |
| 2007 | 101005 |
| 2006 | 114777 |
| 2005 | 110603 |
| 2004 | 105062 |
| 2003 | 84976 |
| 2002 | 74704 |
| 2001 | 67698 |
| 2000 | 55110 |
| 1999 | 34800 |
