| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 5038 |
| 2016 | 7599 |
| 2015 | 16850 |
| 2014 | 16500 |
| 2013 | 16000 |
| 2012 | 23674 |
| 2011 | 23440 |
| 2010 | 35300 |
| 2009 | 30224 |
| 2008 | 35000 |
| 2007 | 19100 |
| 2006 | 19000 |
| 2005 | 15200 |
| 2004 | 14804 |
| 2003 | 13757 |
| 2002 | 11560 |
| 2001 | 8440 |
| 2000 | 7947 |
| 1999 |
