| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 9141 |
| 2017 | 12378 |
| 2016 | 10616 |
| 2015 | 13702 |
| 2014 | 16113 |
| 2013 | 16229 |
| 2012 | 19207 |
| 2011 | 16088 |
| 2010 | 20811 |
| 2009 | 31226 |
| 2008 | 36692 |
| 2007 | 36782 |
| 2006 | 33362 |
| 2005 | 33329 |
| 2004 | 24000 |
| 2003 | 23675 |
| 2002 | 20503 |
| 2001 | 17052 |
| 2000 | 6998 |
| 1999 | 10900 |
