| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | |
| 2018 | 点击查看 |
| 2017 | 27340 |
| 2016 | 30100 |
| 2015 | 35051 |
| 2014 | 30027 |
| 2013 | 27099 |
| 2012 | 26850 |
| 2011 | 24945 |
| 2010 | 24821 |
| 2009 | 24698 |
| 2008 | 26500 |
| 2007 | 28745 |
| 2006 | 27100 |
| 2005 | 24700 |
| 2004 | 18953 |
| 2003 | 7260 |
| 2002 | 5853 |
| 2001 | 5676 |
| 2000 | 5092 |
| 1999 |
