| 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 | 177653 |
| 2017 | 176325 |
| 2016 | 175456 |
| 2015 | 388524 |
| 2014 | 170726 |
| 2013 | 161934 |
| 2012 | |
| 2011 | 171792 |
| 2010 | 171781 |
| 2009 | 179592 |
| 2008 | 197009 |
| 2007 | 202374 |
| 2006 | 207758 |
| 2005 | 191460 |
| 2004 | 158137 |
| 2003 | 147141 |
| 2002 | 112305 |
| 2001 | 87944 |
| 2000 | 71749 |
| 1999 | 43100 |
