| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 24800 |
| 2017 | 24179 |
| 2016 | 21611 |
| 2015 | 17579 |
| 2014 | 15458 |
| 2013 | 16687 |
| 2012 | 16594 |
| 2011 | 22331 |
| 2010 | 13846 |
| 2009 | 14707 |
| 2008 | 15730 |
| 2007 | 25733 |
| 2006 | 29889 |
| 2005 | 19873 |
| 2004 | 18527 |
| 2003 | 16913 |
| 2002 | 12820 |
| 2001 | 11317 |
| 2000 | 10013 |
| 1999 | 7900 |
