| 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 | 8900 |
| 2016 | 8640 |
| 2015 | 6802 |
| 2014 | 6018 |
| 2013 | 6091 |
| 2012 | 5856 |
| 2011 | 6323 |
| 2010 | 16000 |
| 2009 | 16000 |
| 2008 | 16000 |
| 2007 | 15000 |
| 2006 | 13356 |
| 2005 | 11225 |
| 2004 | 10900 |
| 2003 | 9000 |
| 2002 | 8000 |
| 2001 | 5600 |
| 2000 | 4933 |
| 1999 |
