| 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 | 16604 |
| 2016 | 19191 |
| 2015 | 35665 |
| 2014 | 84965 |
| 2013 | 35723 |
| 2012 | 35650 |
| 2011 | 35600 |
| 2010 | 35500 |
| 2009 | 35300 |
| 2008 | 35100 |
| 2007 | 35000 |
| 2006 | 35000 |
| 2005 | 33000 |
| 2004 | 31000 |
| 2003 | 28924 |
| 2002 | 24486 |
| 2001 | 20300 |
| 2000 | 15491 |
| 1999 |
