| 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 | 27950 |
| 2016 | 28458 |
| 2015 | 28990 |
| 2014 | 29800 |
| 2013 | 30010 |
| 2012 | 32910 |
| 2011 | 33897 |
| 2010 | 33566 |
| 2009 | 33699 |
| 2008 | 26500 |
| 2007 | 27260 |
| 2006 | 62156 |
| 2005 | 53450 |
| 2004 | 40898 |
| 2003 | 40000 |
| 2002 | 33952 |
| 2001 | 30450 |
| 2000 | 25358 |
| 1999 |
