| 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 | 20826 |
| 2017 | 21663 |
| 2016 | 17890 |
| 2015 | 14271 |
| 2014 | 10425 |
| 2013 | 11996 |
| 2012 | 10578 |
| 2011 | 10245 |
| 2010 | 10411 |
| 2009 | 11809 |
| 2008 | 13584 |
| 2007 | 16239 |
| 2006 | 13893 |
| 2005 | 12523 |
| 2004 | 10749 |
| 2003 | 7230 |
| 2002 | 4930 |
| 2001 | 3936 |
| 2000 | 2589 |
| 1999 | 2200 |
