| 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 | 108177 |
| 2016 | 105600 |
| 2015 | 81091 |
| 2014 | 70633 |
| 2013 | 77352 |
| 2012 | 89756 |
| 2011 | 102121 |
| 2010 | 105289 |
| 2009 | 117555 |
| 2008 | 121990 |
| 2007 | 130135 |
| 2006 | 126379 |
| 2005 | 110080 |
| 2004 | 88851 |
| 2003 | 73304 |
| 2002 | 54753 |
| 2001 | 41485 |
| 2000 | 38384 |
| 1999 | 25100 |
