| 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 | 211000 |
| 2016 | 192000 |
| 2015 | 189903 |
| 2014 | 182900 |
| 2013 | 182900 |
| 2012 | 182900 |
| 2011 | 198000 |
| 2010 | 183000 |
| 2009 | 270000 |
| 2008 | 250400 |
| 2007 | 241600 |
| 2006 | 250815 |
| 2005 | 228547 |
| 2004 | 216748 |
| 2003 | 191725 |
| 2002 | 164703 |
| 2001 | 126152 |
| 2000 | 91393 |
| 1999 |
