| 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 | 5917 |
| 2017 | 6023 |
| 2016 | 6000 |
| 2015 | 16494 |
| 2014 | 16773 |
| 2013 | 18352 |
| 2012 | 18326 |
| 2011 | 15950 |
| 2010 | 24938 |
| 2009 | 16877 |
| 2008 | 21085 |
| 2007 | 22587 |
| 2006 | 22556 |
| 2005 | 18374 |
| 2004 | 17041 |
| 2003 | 15057 |
| 2002 | 12989 |
| 2001 | 11413 |
| 2000 | 9388 |
| 1999 |
