| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 3073 |
| 2017 | 6231 |
| 2016 | 6172 |
| 2015 | 6107 |
| 2014 | 5743 |
| 2013 | 5123 |
| 2012 | 4807 |
| 2011 | 4535 |
| 2010 | 15400 |
| 2009 | 12435 |
| 2008 | 11554 |
| 2007 | 12413 |
| 2006 | 11519 |
| 2005 | 8400 |
| 2004 | 4800 |
| 2003 | 3361 |
| 2002 | 3267 |
| 2001 | 2974 |
| 2000 | 2679 |
| 1999 |
