| 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 | 点击查看 |
| 2017 | 176200 |
| 2016 | 178000 |
| 2015 | 169236 |
| 2014 | 156743 |
| 2013 | 154126 |
| 2012 | 153378 |
| 2011 | 142396 |
| 2010 | 158298 |
| 2009 | 158298 |
| 2008 | 156377 |
| 2007 | 139553 |
| 2006 | 123564 |
| 2005 | 96377 |
| 2004 | 109596 |
| 2003 | 86746 |
| 2002 | 85764 |
| 2001 | 70362 |
| 2000 | 61139 |
| 1999 |
