| 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 | 117900 |
| 2016 | 104400 |
| 2015 | 128900 |
| 2014 | 174300 |
| 2013 | 201500 |
| 2012 | 210672 |
| 2011 | 223400 |
| 2010 | 225990 |
| 2009 | 262239 |
| 2008 | 303693 |
| 2007 | 319700 |
| 2006 | 301800 |
| 2005 | 270700 |
| 2004 | 225510 |
| 2003 | 175000 |
| 2002 | 154100 |
| 2001 | 134100 |
| 2000 | 95800 |
| 1999 | 67500 |
