| 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 | 162608 |
| 2016 | 44000 |
| 2015 | 45500 |
| 2014 | 45630 |
| 2013 | 45740 |
| 2012 | 45635 |
| 2011 | 43760 |
| 2010 | 37085 |
| 2009 | 30661 |
| 2008 | 73668 |
| 2007 | 73642 |
| 2006 | 74380 |
| 2005 | 74179 |
| 2004 | 51221 |
| 2003 | 50492 |
| 2002 | 40143 |
| 2001 | 26881 |
| 2000 | 23241 |
| 1999 |
