| 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 | 3152 |
| 2017 | 17000 |
| 2016 | 16595 |
| 2015 | 39810 |
| 2014 | 39660 |
| 2013 | 39870 |
| 2012 | 38266 |
| 2011 | 33470 |
| 2010 | 31192 |
| 2009 | 30762 |
| 2008 | 32250 |
| 2007 | 29360 |
| 2006 | 24818 |
| 2005 | 26000 |
| 2004 | 15411 |
| 2003 | 19527 |
| 2002 | 14482 |
| 2001 | 10158 |
| 2000 | 9444 |
| 1999 |
