| 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 | 151878 |
| 2017 | 140683 |
| 2016 | 200851 |
| 2015 | 229963 |
| 2014 | 257084 |
| 2013 | 262603 |
| 2012 | 249936 |
| 2011 | 279154 |
| 2010 | 331091 |
| 2009 | 358246 |
| 2008 | 394964 |
| 2007 | 407311 |
| 2006 | 396541 |
| 2005 | 390911 |
| 2004 | 370744 |
| 2003 | 333615 |
| 2002 | 276184 |
| 2001 | 229864 |
| 2000 | 155102 |
| 1999 |
