| 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 | 145000 |
| 2017 | 176000 |
| 2016 | 227000 |
| 2015 | 247900 |
| 2014 | 165000 |
| 2013 | 154049 |
| 2012 | 145837 |
| 2011 | 137133 |
| 2010 | 158733 |
| 2009 | 218091 |
| 2008 | 199447 |
| 2007 | 259418 |
| 2006 | 275799 |
| 2005 | 230202 |
| 2004 | 207757 |
| 2003 | 183948 |
| 2002 | 154324 |
| 2001 | 140530 |
| 2000 | 108061 |
| 1999 |
