| 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 | 3920 |
| 2016 | 3950 |
| 2015 | 5583 |
| 2014 | 6216 |
| 2013 | 7075 |
| 2012 | 7200 |
| 2011 | 10180 |
| 2010 | 14200 |
| 2009 | 14400 |
| 2008 | 15594 |
| 2007 | 19892 |
| 2006 | 15051 |
| 2005 | 15894 |
| 2004 | 14300 |
| 2003 | 17492 |
| 2002 | 14812 |
| 2001 | 13010 |
| 2000 | 8196 |
| 1999 | 7000 |
