| 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 | 26636 |
| 2016 | 21067 |
| 2015 | 19300 |
| 2014 | 25267 |
| 2013 | 24584 |
| 2012 | 23925 |
| 2011 | 42000 |
| 2010 | 36847 |
| 2009 | 57540 |
| 2008 | 40525 |
| 2007 | 44814 |
| 2006 | 44440 |
| 2005 | 36800 |
| 2004 | 33202 |
| 2003 | 27818 |
| 2002 | 21450 |
| 2001 | 18233 |
| 2000 | 14107 |
| 1999 |
