| 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 | 6900 |
| 2016 | 5800 |
| 2015 | 18600 |
| 2014 | 8098 |
| 2013 | 5380 |
| 2012 | 21654 |
| 2011 | 21749 |
| 2010 | 26147 |
| 2009 | 26130 |
| 2008 | 24943 |
| 2007 | 9539 |
| 2006 | 16000 |
| 2005 | 18779 |
| 2004 | 5722 |
| 2003 | 9931 |
| 2002 | 9411 |
| 2001 | 5897 |
| 2000 | 4189 |
| 1999 |
