| 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 | 4508 |
| 2017 | 6431 |
| 2016 | 6858 |
| 2015 | 7394 |
| 2014 | 7828 |
| 2013 | 7916 |
| 2012 | 8456 |
| 2011 | 8165 |
| 2010 | 9535 |
| 2009 | 10471 |
| 2008 | 10437 |
| 2007 | 10364 |
| 2006 | 11610 |
| 2005 | 11426 |
| 2004 | 8597 |
| 2003 | 8473 |
| 2002 | 7951 |
| 2001 | 7579 |
| 2000 | 6405 |
| 1999 |
