| 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 | 15623 |
| 2016 | 16500 |
| 2015 | 14301 |
| 2014 | 26825 |
| 2013 | 27896 |
| 2012 | 34240 |
| 2011 | 30021 |
| 2010 | |
| 2009 | 35690 |
| 2008 | 35682 |
| 2007 | 38167 |
| 2006 | 35247 |
| 2005 | 29609 |
| 2004 | 28398 |
| 2003 | 27374 |
| 2002 | 25579 |
| 2001 | 21511 |
| 2000 | 16752 |
| 1999 |
