| 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 | 111852 |
| 2017 | 110492 |
| 2016 | 136196 |
| 2015 | 158418 |
| 2014 | 159015 |
| 2013 | 213015 |
| 2012 | 230811 |
| 2011 | 234349 |
| 2010 | 286473 |
| 2009 | 309415 |
| 2008 | 341829 |
| 2007 | 341093 |
| 2006 | 370614 |
| 2005 | 312551 |
| 2004 | 244430 |
| 2003 | 263342 |
| 2002 | 268869 |
| 2001 | 203095 |
| 2000 | 180445 |
| 1999 |
