| 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 | 21548 |
| 2017 | 29558 |
| 2016 | 55135 |
| 2015 | 60000 |
| 2014 | 32329 |
| 2013 | 37068 |
| 2012 | 41872 |
| 2011 | 45619 |
| 2010 | 48401 |
| 2009 | 41249 |
| 2008 | 46205 |
| 2007 | 49086 |
| 2006 | 45407 |
| 2005 | 42840 |
| 2004 | 48443 |
| 2003 | 22729 |
| 2002 | 25600 |
| 2001 | 20094 |
| 2000 | 12746 |
| 1999 |
