| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | |
| 2018 | 点击查看 |
| 2017 | 31300 |
| 2016 | 39900 |
| 2015 | 18000 |
| 2014 | 17500 |
| 2013 | 21600 |
| 2012 | 24100 |
| 2011 | 33600 |
| 2010 | 30300 |
| 2009 | 46500 |
| 2008 | 46200 |
| 2007 | 45100 |
| 2006 | 43200 |
| 2005 | 40400 |
| 2004 | 38000 |
| 2003 | 33183 |
| 2002 | 32067 |
| 2001 | 25500 |
| 2000 | 18169 |
| 1999 |
