| 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 | 34461 |
| 2016 | 33098 |
| 2015 | 34775 |
| 2014 | 35064 |
| 2013 | 36712 |
| 2012 | 51654 |
| 2011 | 16793 |
| 2010 | 39000 |
| 2009 | 38682 |
| 2008 | 36136 |
| 2007 | 36606 |
| 2006 | 40451 |
| 2005 | 51218 |
| 2004 | 45428 |
| 2003 | 29327 |
| 2002 | 25938 |
| 2001 | 21534 |
| 2000 | 18287 |
| 1999 |
