| 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 | 32300 |
| 2016 | 37907 |
| 2015 | 5020 |
| 2014 | 5925 |
| 2013 | 49657 |
| 2012 | 52000 |
| 2011 | 72796 |
| 2010 | 85345 |
| 2009 | 85137 |
| 2008 | 112760 |
| 2007 | 123881 |
| 2006 | 107124 |
| 2005 | 101060 |
| 2004 | 100800 |
| 2003 | 86000 |
| 2002 | 76826 |
| 2001 | 68909 |
| 2000 | 64189 |
| 1999 |
