| 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 | 10089 |
| 2016 | 9233 |
| 2015 | 14500 |
| 2014 | 21256 |
| 2013 | 15000 |
| 2012 | 16410 |
| 2011 | 19854 |
| 2010 | 21839 |
| 2009 | 20768 |
| 2008 | 17368 |
| 2007 | 16868 |
| 2006 | 16577 |
| 2005 | 16284 |
| 2004 | 16284 |
| 2003 | 12638 |
| 2002 | 11300 |
| 2001 | 8341 |
| 2000 | 6018 |
| 1999 |
