| 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 | 14668 |
| 2016 | 14526 |
| 2015 | 23071 |
| 2014 | 10516 |
| 2013 | 10557 |
| 2012 | |
| 2011 | 12971 |
| 2010 | 12115 |
| 2009 | 11851 |
| 2008 | 12629 |
| 2007 | 12696 |
| 2006 | 12802 |
| 2005 | 11831 |
| 2004 | 11149 |
| 2003 | 9357 |
| 2002 | 6727 |
| 2001 | 6007 |
| 2000 | 4903 |
| 1999 | 3300 |
