| 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 | 237400 |
| 2016 | 237300 |
| 2015 | 259100 |
| 2014 | 305500 |
| 2013 | 316085 |
| 2012 | 330990 |
| 2011 | 350859 |
| 2010 | 365274 |
| 2009 | 412961 |
| 2008 | 456800 |
| 2007 | 454600 |
| 2006 | 472100 |
| 2005 | 447500 |
| 2004 | 395400 |
| 2003 | 324700 |
| 2002 | 241600 |
| 2001 | 200600 |
| 2000 | 151400 |
| 1999 |
