| 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 | 33721 |
| 2016 | 33721 |
| 2015 | 33655 |
| 2014 | 33613 |
| 2013 | 41966 |
| 2012 | 32951 |
| 2011 | 36480 |
| 2010 | 30218 |
| 2009 | 33429 |
| 2008 | 35000 |
| 2007 | 53386 |
| 2006 | 48207 |
| 2005 | 46430 |
| 2004 | 53361 |
| 2003 | 44438 |
| 2002 | 34533 |
| 2001 | 16302 |
| 2000 | 39536 |
| 1999 |
