| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 22617 |
| 2017 | 21899 |
| 2016 | 25500 |
| 2015 | 23000 |
| 2014 | 24934 |
| 2013 | 24021 |
| 2012 | 23980 |
| 2011 | 23811 |
| 2010 | 23766 |
| 2009 | 23122 |
| 2008 | 22533 |
| 2007 | 29840 |
| 2006 | 28900 |
| 2005 | 27849 |
| 2004 | 26042 |
| 2003 | 19925 |
| 2002 | 19674 |
| 2001 | 16511 |
| 2000 | 13835 |
| 1999 |
