| 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 | 53772 |
| 2017 | 70696 |
| 2016 | 70515 |
| 2015 | 70246 |
| 2014 | 71214 |
| 2013 | 70406 |
| 2012 | 73000 |
| 2011 | 95000 |
| 2010 | 103971 |
| 2009 | 155760 |
| 2008 | 187304 |
| 2007 | 191247 |
| 2006 | 190137 |
| 2005 | 189247 |
| 2004 | 170667 |
| 2003 | 89478 |
| 2002 | 88971 |
| 2001 | 67712 |
| 2000 | 48987 |
| 1999 |
