| 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 | 50733 |
| 2017 | 64293 |
| 2016 | 69307 |
| 2015 | 220000 |
| 2014 | 387536 |
| 2013 | 398629 |
| 2012 | 400296 |
| 2011 | 401306 |
| 2010 | 439691 |
| 2009 | 439011 |
| 2008 | 433106 |
| 2007 | 429696 |
| 2006 | 411429 |
| 2005 | 273197 |
| 2004 | 267578 |
| 2003 | 214200 |
| 2002 | 182584 |
| 2001 | 149506 |
| 2000 | 117015 |
| 1999 |
