| 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 | 13319 |
| 2017 | 15089 |
| 2016 | 17596 |
| 2015 | 22127 |
| 2014 | 28314 |
| 2013 | 26403 |
| 2012 | 39627 |
| 2011 | 35038 |
| 2010 | 42220 |
| 2009 | 40007 |
| 2008 | 48383 |
| 2007 | 49798 |
| 2006 | 50193 |
| 2005 | 46600 |
| 2004 | 39662 |
| 2003 | 37100 |
| 2002 | 28000 |
| 2001 | 23717 |
| 2000 | 13800 |
| 1999 |
