| 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 | 8981 |
| 2016 | 36257 |
| 2015 | 40274 |
| 2014 | 39598 |
| 2013 | 22500 |
| 2012 | 47500 |
| 2011 | 47300 |
| 2010 | 45325 |
| 2009 | 42988 |
| 2008 | 42906 |
| 2007 | 39425 |
| 2006 | 33710 |
| 2005 | 31900 |
| 2004 | 25661 |
| 2003 | 24308 |
| 2002 | 18897 |
| 2001 | 15320 |
| 2000 | 12028 |
| 1999 |
