| 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 | 6986 |
| 2017 | 9093 |
| 2016 | 25400 |
| 2015 | 32421 |
| 2014 | 15884 |
| 2013 | 15460 |
| 2012 | 19725 |
| 2011 | 22625 |
| 2010 | 25054 |
| 2009 | 19500 |
| 2008 | 26980 |
| 2007 | 29261 |
| 2006 | 28004 |
| 2005 | 11199 |
| 2004 | 32063 |
| 2003 | 28325 |
| 2002 | 22500 |
| 2001 | 21108 |
| 2000 | 17948 |
| 1999 |
