| 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 | 17546 |
| 2017 | 17956 |
| 2016 | 17961 |
| 2015 | 17634 |
| 2014 | 24324 |
| 2013 | 29433 |
| 2012 | 32146 |
| 2011 | 33194 |
| 2010 | 35887 |
| 2009 | 40154 |
| 2008 | 52616 |
| 2007 | 54834 |
| 2006 | 62943 |
| 2005 | 45777 |
| 2004 | 55744 |
| 2003 | 41182 |
| 2002 | 40182 |
| 2001 | 29136 |
| 2000 | 21195 |
| 1999 |
