| 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 | 21600 |
| 2016 | 16100 |
| 2015 | 4000 |
| 2014 | 9000 |
| 2013 | 23000 |
| 2012 | 21000 |
| 2011 | 20200 |
| 2010 | 25832 |
| 2009 | 34568 |
| 2008 | 25000 |
| 2007 | 24000 |
| 2006 | 23600 |
| 2005 | 21000 |
| 2004 | 13918 |
| 2003 | 13123 |
| 2002 | 13016 |
| 2001 | 9650 |
| 2000 | 5845 |
| 1999 |
