| 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 | 12867 |
| 2016 | 13653 |
| 2015 | 13451 |
| 2014 | 13563 |
| 2013 | 13484 |
| 2012 | 13525 |
| 2011 | 12041 |
| 2010 | 132539 |
| 2009 | 91698 |
| 2008 | 17801 |
| 2007 | 18822 |
| 2006 | 18531 |
| 2005 | 16324 |
| 2004 | 12755 |
| 2003 | 10816 |
| 2002 | 7014 |
| 2001 | 4960 |
| 2000 | 3563 |
| 1999 |
