| 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 | 6300 |
| 2017 | 9663 |
| 2016 | 13540 |
| 2015 | 15820 |
| 2014 | 17772 |
| 2013 | 19031 |
| 2012 | 23496 |
| 2011 | 19873 |
| 2010 | 22357 |
| 2009 | 27408 |
| 2008 | 27816 |
| 2007 | 24032 |
| 2006 | 29683 |
| 2005 | 37497 |
| 2004 | 33515 |
| 2003 | 29611 |
| 2002 | 22418 |
| 2001 | 19477 |
| 2000 | 16096 |
| 1999 | 13000 |
