| 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 | 19137 |
| 2016 | 19230 |
| 2015 | 19614 |
| 2014 | 19710 |
| 2013 | 19935 |
| 2012 | 20151 |
| 2011 | 20602 |
| 2010 | 213961 |
| 2009 | 197903 |
| 2008 | 167508 |
| 2007 | 127156 |
| 2006 | 102147 |
| 2005 | 84159 |
| 2004 | 66000 |
| 2003 | 29946 |
| 2002 | 29736 |
| 2001 | 23021 |
| 2000 | 14238 |
| 1999 |
