| 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 | 52900 |
| 2017 | 38616 |
| 2016 | 50938 |
| 2015 | 51400 |
| 2014 | 37536 |
| 2013 | 78923 |
| 2012 | 73300 |
| 2011 | 73300 |
| 2010 | 78500 |
| 2009 | 79500 |
| 2008 | 95140 |
| 2007 | 107000 |
| 2006 | 110000 |
| 2005 | 140757 |
| 2004 | 97200 |
| 2003 | 92942 |
| 2002 | 91308 |
| 2001 | 77132 |
| 2000 | 49482 |
| 1999 |
