| 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 | 16161 |
| 2016 | 10433 |
| 2015 | 21100 |
| 2014 | 23991 |
| 2013 | 24300 |
| 2012 | 24778 |
| 2011 | 24400 |
| 2010 | 23126 |
| 2009 | 25892 |
| 2008 | 30254 |
| 2007 | 35100 |
| 2006 | 44400 |
| 2005 | 43795 |
| 2004 | 42780 |
| 2003 | 38800 |
| 2002 | 32300 |
| 2001 | 26000 |
| 2000 | 20400 |
| 1999 | 15200 |
