| 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 | 224407 |
| 2017 | 244335 |
| 2016 | 212000 |
| 2015 | 174000 |
| 2014 | 138686 |
| 2013 | 140775 |
| 2012 | 132981 |
| 2011 | 125536 |
| 2010 | 146570 |
| 2009 | 139590 |
| 2008 | 126900 |
| 2007 | 124412 |
| 2006 | 117614 |
| 2005 | 91374 |
| 2004 | 89100 |
| 2003 | 83700 |
| 2002 | 66299 |
| 2001 | 50990 |
| 2000 | 39917 |
| 1999 |
