| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 111300 |
| 2016 | 133400 |
| 2015 | 147800 |
| 2014 | 165800 |
| 2013 | 180900 |
| 2012 | 179137 |
| 2011 | 180335 |
| 2010 | 179500 |
| 2009 | 175500 |
| 2008 | 193500 |
| 2007 | 227400 |
| 2006 | 235500 |
| 2005 | 231300 |
| 2004 | 176700 |
| 2003 | 167800 |
| 2002 | 149400 |
| 2001 | 128100 |
| 2000 | 108600 |
| 1999 |
