| 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 | 8560 |
| 2016 | 10450 |
| 2015 | 11390 |
| 2014 | 14160 |
| 2013 | 28786 |
| 2012 | 34786 |
| 2011 | 40922 |
| 2010 | 50000 |
| 2009 | 80180 |
| 2008 | 44949 |
| 2007 | 43498 |
| 2006 | 43486 |
| 2005 | 43333 |
| 2004 | 40646 |
| 2003 | 15968 |
| 2002 | 15654 |
| 2001 | 15472 |
| 2000 | 13430 |
| 1999 | 10600 |
