| 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 | 9866 |
| 2016 | 7980 |
| 2015 | 6541 |
| 2014 | 7310 |
| 2013 | 7240 |
| 2012 | 6393 |
| 2011 | 3693 |
| 2010 | 6000 |
| 2009 | 6000 |
| 2008 | 6615 |
| 2007 | 9000 |
| 2006 | 9350 |
| 2005 | 6479 |
| 2004 | 6400 |
| 2003 | 6039 |
| 2002 | 5886 |
| 2001 | 4660 |
| 2000 | 3541 |
| 1999 | 2700 |
