| 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 | 103263 |
| 2017 | 104328 |
| 2016 | 114761 |
| 2015 | 119543 |
| 2014 | 129399 |
| 2013 | 142440 |
| 2012 | 139922 |
| 2011 | 135741 |
| 2010 | 139662 |
| 2009 | 162900 |
| 2008 | 162740 |
| 2007 | 159900 |
| 2006 | 99700 |
| 2005 | 98700 |
| 2004 | 131152 |
| 2003 | 108974 |
| 2002 | 97800 |
| 2001 | 66245 |
| 2000 | 55300 |
| 1999 |
