| 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 | 29454 |
| 2017 | 28710 |
| 2016 | 44950 |
| 2015 | 42800 |
| 2014 | 149116 |
| 2013 | 149116 |
| 2012 | 88798 |
| 2011 | 93037 |
| 2010 | 93506 |
| 2009 | 94005 |
| 2008 | 96320 |
| 2007 | 105057 |
| 2006 | 96984 |
| 2005 | 93842 |
| 2004 | 80419 |
| 2003 | 72798 |
| 2002 | 62874 |
| 2001 | 51338 |
| 2000 | 37178 |
| 1999 |
