| 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 | 25000 |
| 2017 | 28000 |
| 2016 | 38000 |
| 2015 | 36500 |
| 2014 | 42953 |
| 2013 | 53268 |
| 2012 | 54328 |
| 2011 | 55822 |
| 2010 | 49136 |
| 2009 | 56503 |
| 2008 | 53846 |
| 2007 | 53095 |
| 2006 | 49528 |
| 2005 | 40908 |
| 2004 | 40938 |
| 2003 | 39565 |
| 2002 | 33572 |
| 2001 | 26979 |
| 2000 | 20822 |
| 1999 |
