| 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 | 52000 |
| 2016 | 64689 |
| 2015 | 80787 |
| 2014 | 557808 |
| 2013 | 122357 |
| 2012 | 177551 |
| 2011 | 206161 |
| 2010 | 214075 |
| 2009 | 282765 |
| 2008 | 255296 |
| 2007 | 253889 |
| 2006 | 243851 |
| 2005 | 225864 |
| 2004 | 190168 |
| 2003 | 165280 |
| 2002 | 138755 |
| 2001 | 107984 |
| 2000 | 70383 |
| 1999 |
