| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 78900 |
| 2016 | 83770 |
| 2015 | 96785 |
| 2014 | 117250 |
| 2013 | 129100 |
| 2012 | 140000 |
| 2011 | 143269 |
| 2010 | 149899 |
| 2009 | 145237 |
| 2008 | 144712 |
| 2007 | 174162 |
| 2006 | 244600 |
| 2005 | 225300 |
| 2004 | 200594 |
| 2003 | 186062 |
| 2002 | 150751 |
| 2001 | 119439 |
| 2000 | 81697 |
| 1999 |
