| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 5151 |
| 2017 | 5150 |
| 2016 | 4744 |
| 2015 | 23000 |
| 2014 | 24000 |
| 2013 | 23000 |
| 2012 | 22000 |
| 2011 | 21000 |
| 2010 | 20000 |
| 2009 | 21000 |
| 2008 | 21000 |
| 2007 | 22000 |
| 2006 | 10500 |
| 2005 | 12055 |
| 2004 | 8338 |
| 2003 | 6170 |
| 2002 | 5916 |
| 2001 | 5128 |
| 2000 | 4718 |
| 1999 |
