| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 52116 |
| 2017 | 59944 |
| 2016 | 82059 |
| 2015 | 107422 |
| 2014 | 94436 |
| 2013 | 161990 |
| 2012 | 153649 |
| 2011 | 215710 |
| 2010 | 340869 |
| 2009 | 220623 |
| 2008 | 259486 |
| 2007 | 270151 |
| 2006 | 247941 |
| 2005 | 239535 |
| 2004 | 206187 |
| 2003 | 164002 |
| 2002 | 121903 |
| 2001 | 96571 |
| 2000 | 67640 |
| 1999 |
