| 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 | 23678 |
| 2016 | 23698 |
| 2015 | 23719 |
| 2014 | 23380 |
| 2013 | 23371 |
| 2012 | 23371 |
| 2011 | 21500 |
| 2010 | 22693 |
| 2009 | 24006 |
| 2008 | 24753 |
| 2007 | 23302 |
| 2006 | 32336 |
| 2005 | 33768 |
| 2004 | 32702 |
| 2003 | 28082 |
| 2002 | 22610 |
| 2001 | 20766 |
| 2000 | 16071 |
| 1999 |
