| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 34936 |
| 2016 | 23700 |
| 2015 | 28900 |
| 2014 | 30110 |
| 2013 | 27152 |
| 2012 | 24992 |
| 2011 | 22719 |
| 2010 | 28455 |
| 2009 | 26710 |
| 2008 | 33672 |
| 2007 | 42514 |
| 2006 | 54110 |
| 2005 | 43833 |
| 2004 | 31800 |
| 2003 | 26287 |
| 2002 | 21532 |
| 2001 | 18958 |
| 2000 | 14601 |
| 1999 |
