| 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 | 500 |
| 2017 | |
| 2016 | |
| 2015 | 10235 |
| 2014 | 14038 |
| 2013 | 25437 |
| 2012 | 24375 |
| 2011 | 22243 |
| 2010 | 22040 |
| 2009 | 22680 |
| 2008 | 25261 |
| 2007 | 28591 |
| 2006 | 31508 |
| 2005 | 38588 |
| 2004 | 25550 |
| 2003 | 18380 |
| 2002 | 14300 |
| 2001 | 11709 |
| 2000 | 8463 |
| 1999 |
