| 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 | 8970 |
| 2016 | 7765 |
| 2015 | 9885 |
| 2014 | 6212 |
| 2013 | 9671 |
| 2012 | 7645 |
| 2011 | 7524 |
| 2010 | 6745 |
| 2009 | 8729 |
| 2008 | 12254 |
| 2007 | 12254 |
| 2006 | 10530 |
| 2005 | 9365 |
| 2004 | 9635 |
| 2003 | 7069 |
| 2002 | 5576 |
| 2001 | 4507 |
| 2000 | 4800 |
| 1999 | 2000 |
