| 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 | 40429 |
| 2016 | 40535 |
| 2015 | 40724 |
| 2014 | 40639 |
| 2013 | 58055 |
| 2012 | 57970 |
| 2011 | 56595 |
| 2010 | 48857 |
| 2009 | 48231 |
| 2008 | 46283 |
| 2007 | 49803 |
| 2006 | 48302 |
| 2005 | 45038 |
| 2004 | 51300 |
| 2003 | 44429 |
| 2002 | 40220 |
| 2001 | 28134 |
| 2000 | 20656 |
| 1999 |
