| 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 | 25773 |
| 2016 | 27819 |
| 2015 | 434610 |
| 2014 | 88801 |
| 2013 | 55987 |
| 2012 | 68852 |
| 2011 | 138501 |
| 2010 | 96713 |
| 2009 | 113964 |
| 2008 | 121293 |
| 2007 | 122828 |
| 2006 | 129455 |
| 2005 | 136663 |
| 2004 | 117879 |
| 2003 | 88828 |
| 2002 | 63037 |
| 2001 | 47544 |
| 2000 | 39164 |
| 1999 |
