| 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 | 48913 |
| 2017 | 49700 |
| 2016 | 51000 |
| 2015 | 44860 |
| 2014 | 36800 |
| 2013 | 46500 |
| 2012 | 64038 |
| 2011 | 65014 |
| 2010 | 65008 |
| 2009 | 64897 |
| 2008 | 64910 |
| 2007 | 73313 |
| 2006 | 76123 |
| 2005 | 79038 |
| 2004 | 79610 |
| 2003 | 77793 |
| 2002 | 66662 |
| 2001 | 55277 |
| 2000 | 44916 |
| 1999 |
