| 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 | 117925 |
| 2016 | 134261 |
| 2015 | 158859 |
| 2014 | 184263 |
| 2013 | 199151 |
| 2012 | 209409 |
| 2011 | 205877 |
| 2010 | 209497 |
| 2009 | 252196 |
| 2008 | 271255 |
| 2007 | 277000 |
| 2006 | 279800 |
| 2005 | 260000 |
| 2004 | 234151 |
| 2003 | 180076 |
| 2002 | 136833 |
| 2001 | 112106 |
| 2000 | 85746 |
| 1999 |
