| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 26484 |
| 2017 | 26579 |
| 2016 | 26579 |
| 2015 | 30500 |
| 2014 | 17282 |
| 2013 | 17021 |
| 2012 | 18551 |
| 2011 | 14808 |
| 2010 | 15203 |
| 2009 | 17890 |
| 2008 | 23206 |
| 2007 | 18773 |
| 2006 | 16506 |
| 2005 | 12526 |
| 2004 | 11021 |
| 2003 | 10640 |
| 2002 | 9388 |
| 2001 | 7952 |
| 2000 | 6414 |
| 1999 |
