| 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 | 15232 |
| 2016 | 14555 |
| 2015 | 17500 |
| 2014 | 17942 |
| 2013 | 16940 |
| 2012 | 16850 |
| 2011 | 16871 |
| 2010 | 18437 |
| 2009 | 42065 |
| 2008 | 42532 |
| 2007 | 34596 |
| 2006 | 31000 |
| 2005 | 21135 |
| 2004 | 18959 |
| 2003 | 13075 |
| 2002 | 10929 |
| 2001 | 8209 |
| 2000 | 6532 |
| 1999 |
