| 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 | 3230 |
| 2016 | 4637 |
| 2015 | 9000 |
| 2014 | 15100 |
| 2013 | 15105 |
| 2012 | 21877 |
| 2011 | 13830 |
| 2010 | 15419 |
| 2009 | 18576 |
| 2008 | 17612 |
| 2007 | 6032 |
| 2006 | 5585 |
| 2005 | 5396 |
| 2004 | 3396 |
| 2003 | 9158 |
| 2002 | 7676 |
| 2001 | 6424 |
| 2000 | 4980 |
| 1999 |
