| 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 | 37971 |
| 2016 | 37971 |
| 2015 | 36000 |
| 2014 | 36903 |
| 2013 | 65296 |
| 2012 | 77073 |
| 2011 | 90686 |
| 2010 | 93304 |
| 2009 | 90467 |
| 2008 | 114889 |
| 2007 | 126048 |
| 2006 | 133721 |
| 2005 | 131021 |
| 2004 | 124684 |
| 2003 | 117867 |
| 2002 | 112593 |
| 2001 | 113834 |
| 2000 | 98363 |
| 1999 |
