| 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 | 9760 |
| 2016 | 6000 |
| 2015 | 10530 |
| 2014 | 14400 |
| 2013 | 18590 |
| 2012 | 20451 |
| 2011 | 20451 |
| 2010 | 22388 |
| 2009 | 23615 |
| 2008 | 23269 |
| 2007 | 29828 |
| 2006 | 23108 |
| 2005 | 20884 |
| 2004 | 20768 |
| 2003 | 17400 |
| 2002 | 13232 |
| 2001 | 6342 |
| 2000 | 9717 |
| 1999 |
