| 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 | 14410 |
| 2016 | 10899 |
| 2015 | 8663 |
| 2014 | 6825 |
| 2013 | 6487 |
| 2012 | 6007 |
| 2011 | 5510 |
| 2010 | 5235 |
| 2009 | 6543 |
| 2008 | 7742 |
| 2007 | 8970 |
| 2006 | 9160 |
| 2005 | 8084 |
| 2004 | 6925 |
| 2003 | 5401 |
| 2002 | 4200 |
| 2001 | 3910 |
| 2000 | 2859 |
| 1999 | 1600 |
