| 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 | 33800 |
| 2016 | 35400 |
| 2015 | 39149 |
| 2014 | 47743 |
| 2013 | 52500 |
| 2012 | 55000 |
| 2011 | 54809 |
| 2010 | 59026 |
| 2009 | 63414 |
| 2008 | 63414 |
| 2007 | 53791 |
| 2006 | 53812 |
| 2005 | 51800 |
| 2004 | 51775 |
| 2003 | 49839 |
| 2002 | 42646 |
| 2001 | 29935 |
| 2000 | 20859 |
| 1999 |
