| 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 | 13500 |
| 2016 | 11500 |
| 2015 | 11745 |
| 2014 | 8219 |
| 2013 | 8182 |
| 2012 | 8629 |
| 2011 | 11000 |
| 2010 | 11500 |
| 2009 | 10088 |
| 2008 | 14800 |
| 2007 | 12003 |
| 2006 | 12548 |
| 2005 | 11255 |
| 2004 | 8191 |
| 2003 | 7370 |
| 2002 | 4847 |
| 2001 | 3158 |
| 2000 | 3058 |
| 1999 | 4200 |
