| 年份 | 固定电话用户(户） |
| 2024 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 11400 |
| 2016 | 13047 |
| 2015 | 11741 |
| 2014 | 22579 |
| 2013 | 27219 |
| 2012 | 32455 |
| 2011 | 36366 |
| 2010 | 39024 |
| 2009 | 43029 |
| 2008 | 47717 |
| 2007 | 37953 |
| 2006 | 34707 |
| 2005 | 29900 |
| 2004 | 30191 |
| 2003 | 20095 |
| 2002 | 20000 |
| 2001 | 19066 |
| 2000 | 14914 |
| 1999 |
