| 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 | 8040 |
| 2016 | 11606 |
| 2015 | 9986 |
| 2014 | 12550 |
| 2013 | 19161 |
| 2012 | 17561 |
| 2011 | 16803 |
| 2010 | 23126 |
| 2009 | 26897 |
| 2008 | 25735 |
| 2007 | 24624 |
| 2006 | 24476 |
| 2005 | 24370 |
| 2004 | 19430 |
| 2003 | 19271 |
| 2002 | 18567 |
| 2001 | 8900 |
| 2000 | 16325 |
| 1999 |
