| 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 | 32890 |
| 2016 | 32698 |
| 2015 | 31881 |
| 2014 | 31746 |
| 2013 | 31780 |
| 2012 | 31734 |
| 2011 | 31720 |
| 2010 | 31734 |
| 2009 | 31718 |
| 2008 | 34402 |
| 2007 | 34418 |
| 2006 | 34304 |
| 2005 | 34296 |
| 2004 | 49375 |
| 2003 | 34482 |
| 2002 | 25848 |
| 2001 | 25246 |
| 2000 | 23426 |
| 1999 |
