| 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 | 1709 |
| 2016 | 7370 |
| 2015 | 9300 |
| 2014 | 12010 |
| 2013 | 11620 |
| 2012 | 12261 |
| 2011 | 14508 |
| 2010 | 20602 |
| 2009 | 19932 |
| 2008 | 23180 |
| 2007 | 21599 |
| 2006 | 21916 |
| 2005 | 14900 |
| 2004 | 18756 |
| 2003 | 16908 |
| 2002 | 12375 |
| 2001 | 9285 |
| 2000 | 7212 |
| 1999 |
