| 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 | 52646 |
| 2016 | 50516 |
| 2015 | 27789 |
| 2014 | 27789 |
| 2013 | 42438 |
| 2012 | 44427 |
| 2011 | 57526 |
| 2010 | 57265 |
| 2009 | 93041 |
| 2008 | 82639 |
| 2007 | 76903 |
| 2006 | 91269 |
| 2005 | 89118 |
| 2004 | 78453 |
| 2003 | 66309 |
| 2002 | 53411 |
| 2001 | 39605 |
| 2000 | 30866 |
| 1999 |
