| 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 | |
| 2017 | 70000 |
| 2016 | 50000 |
| 2015 | 98852 |
| 2014 | 60068 |
| 2013 | 100477 |
| 2012 | 111251 |
| 2011 | 119783 |
| 2010 | 129600 |
| 2009 | 143987 |
| 2008 | 137216 |
| 2007 | 197710 |
| 2006 | 204328 |
| 2005 | 155812 |
| 2004 | 155712 |
| 2003 | 129760 |
| 2002 | 117346 |
| 2001 | 112023 |
| 2000 | 92308 |
| 1999 |
