| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 225000 |
| 2016 | 225130 |
| 2015 | 225100 |
| 2014 | 224500 |
| 2013 | 223880 |
| 2012 | 223775 |
| 2011 | 151990 |
| 2010 | 139897 |
| 2009 | 140187 |
| 2008 | 145631 |
| 2007 | 187100 |
| 2006 | 187203 |
| 2005 | 182430 |
| 2004 | 172300 |
| 2003 | 137887 |
| 2002 | 119794 |
| 2001 | 99182 |
| 2000 | 78580 |
| 1999 |
