| 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 | 22546 |
| 2017 | 74632 |
| 2016 | 75468 |
| 2015 | 77345 |
| 2014 | 78846 |
| 2013 | 78846 |
| 2012 | 91538 |
| 2011 | 93732 |
| 2010 | 129566 |
| 2009 | 132735 |
| 2008 | 173578 |
| 2007 | 177888 |
| 2006 | 178554 |
| 2005 | 152026 |
| 2004 | 143706 |
| 2003 | 133578 |
| 2002 | 111700 |
| 2001 | 92422 |
| 2000 | 58030 |
| 1999 |
