| 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 | 5274 |
| 2017 | 4720 |
| 2016 | 5600 |
| 2015 | 5840 |
| 2014 | 6577 |
| 2013 | 9707 |
| 2012 | 11018 |
| 2011 | 13821 |
| 2010 | 15902 |
| 2009 | 18803 |
| 2008 | 20530 |
| 2007 | 21546 |
| 2006 | 22056 |
| 2005 | 17024 |
| 2004 | 15075 |
| 2003 | 13515 |
| 2002 | 13053 |
| 2001 | 9911 |
| 2000 | 6502 |
| 1999 |
