| 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 | 8821 |
| 2016 | 6800 |
| 2015 | 9889 |
| 2014 | 22491 |
| 2013 | 33869 |
| 2012 | 41387 |
| 2011 | 45646 |
| 2010 | 48629 |
| 2009 | 47602 |
| 2008 | 48659 |
| 2007 | 33765 |
| 2006 | 26012 |
| 2005 | 20100 |
| 2004 | 19669 |
| 2003 | 16413 |
| 2002 | 19753 |
| 2001 | 15348 |
| 2000 | 11515 |
| 1999 |
