| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 137450 |
| 2016 | 146350 |
| 2015 | 158305 |
| 2014 | 144325 |
| 2013 | 213140 |
| 2012 | 225355 |
| 2011 | 214642 |
| 2010 | 214073 |
| 2009 | 209876 |
| 2008 | 202786 |
| 2007 | 196499 |
| 2006 | 185377 |
| 2005 | 176550 |
| 2004 | 165000 |
| 2003 | 120000 |
| 2002 | 92633 |
| 2001 | 89321 |
| 2000 | 80686 |
| 1999 |
