| 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 | 8971 |
| 2016 | 10921 |
| 2015 | 14238 |
| 2014 | 26556 |
| 2013 | 29556 |
| 2012 | 30898 |
| 2011 | 27125 |
| 2010 | 36333 |
| 2009 | 42014 |
| 2008 | 42014 |
| 2007 | 41959 |
| 2006 | 43036 |
| 2005 | 38300 |
| 2004 | 33518 |
| 2003 | 25725 |
| 2002 | 20292 |
| 2001 | 16515 |
| 2000 | 13323 |
| 1999 |
