| 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 | 76227 |
| 2016 | 90651 |
| 2015 | 167341 |
| 2014 | 149412 |
| 2013 | 117480 |
| 2012 | 125222 |
| 2011 | 132398 |
| 2010 | 133583 |
| 2009 | 169401 |
| 2008 | 171699 |
| 2007 | 236357 |
| 2006 | 218936 |
| 2005 | 213702 |
| 2004 | 199292 |
| 2003 | 167704 |
| 2002 | 150697 |
| 2001 | 131461 |
| 2000 | 81125 |
| 1999 |
