| 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 | 92860 |
| 2016 | 101548 |
| 2015 | 90143 |
| 2014 | 88178 |
| 2013 | 82146 |
| 2012 | 99535 |
| 2011 | 120955 |
| 2010 | 121656 |
| 2009 | 101275 |
| 2008 | 85497 |
| 2007 | |
| 2006 | 49855 |
| 2005 | 45278 |
| 2004 | 38736 |
| 2003 | 35137 |
| 2002 | 29570 |
| 2001 | 23859 |
| 2000 | 16976 |
| 1999 | 10700 |
