| 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 | 24611 |
| 2016 | 26865 |
| 2015 | 34650 |
| 2014 | 34835 |
| 2013 | 28660 |
| 2012 | 28464 |
| 2011 | 129080 |
| 2010 | 130000 |
| 2009 | 129000 |
| 2008 | 120900 |
| 2007 | 120900 |
| 2006 | 48080 |
| 2005 | 47432 |
| 2004 | 45299 |
| 2003 | 38875 |
| 2002 | 34545 |
| 2001 | 29346 |
| 2000 | 23057 |
| 1999 | 15700 |
