| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 17500 |
| 2017 | 22438 |
| 2016 | 20554 |
| 2015 | 20839 |
| 2014 | 17986 |
| 2013 | 18204 |
| 2012 | 20193 |
| 2011 | 19105 |
| 2010 | |
| 2009 | |
| 2008 | |
| 2007 | 25827 |
| 2006 | 19519 |
| 2005 | 18705 |
| 2004 | 17181 |
| 2003 | 16256 |
| 2002 | 15900 |
| 2001 | 12312 |
| 2000 | 9789 |
| 1999 | 6900 |
