| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 44577 |
| 2017 | 45504 |
| 2016 | 34617 |
| 2015 | 29367 |
| 2014 | 27047 |
| 2013 | 32742 |
| 2012 | 33994 |
| 2011 | 32250 |
| 2010 | 38019 |
| 2009 | 43644 |
| 2008 | 52921 |
| 2007 | 61319 |
| 2006 | 60949 |
| 2005 | 38375 |
| 2004 | 32891 |
| 2003 | 32007 |
| 2002 | 25800 |
| 2001 | 22713 |
| 2000 | 17997 |
| 1999 | 12300 |
