| 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 | 15715 |
| 2016 | 17902 |
| 2015 | 23180 |
| 2014 | 30975 |
| 2013 | 36500 |
| 2012 | 35482 |
| 2011 | 36518 |
| 2010 | 35590 |
| 2009 | 40812 |
| 2008 | 43948 |
| 2007 | 54722 |
| 2006 | 48200 |
| 2005 | 52465 |
| 2004 | 49994 |
| 2003 | 42389 |
| 2002 | 32509 |
| 2001 | 26095 |
| 2000 | 20657 |
| 1999 |
