| 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 | 18550 |
| 2017 | 11095 |
| 2016 | 22013 |
| 2015 | 23221 |
| 2014 | 26557 |
| 2013 | 35141 |
| 2012 | 24288 |
| 2011 | 27118 |
| 2010 | 23562 |
| 2009 | 25951 |
| 2008 | 29878 |
| 2007 | 31638 |
| 2006 | 33795 |
| 2005 | 32152 |
| 2004 | 28875 |
| 2003 | 25264 |
| 2002 | 20742 |
| 2001 | 17489 |
| 2000 | 14958 |
| 1999 | 10100 |
