| 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 | 17621 |
| 2016 | 10646 |
| 2015 | 16253 |
| 2014 | 26069 |
| 2013 | 27094 |
| 2012 | 37722 |
| 2011 | 30288 |
| 2010 | 38071 |
| 2009 | 31694 |
| 2008 | 42132 |
| 2007 | 46205 |
| 2006 | 47739 |
| 2005 | 46700 |
| 2004 | 43009 |
| 2003 | 40487 |
| 2002 | 32002 |
| 2001 | 27659 |
| 2000 | 20382 |
| 1999 |
