| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 5231 |
| 2016 | 11436 |
| 2015 | 11600 |
| 2014 | 8200 |
| 2013 | 8500 |
| 2012 | 16000 |
| 2011 | 14360 |
| 2010 | 13765 |
| 2009 | 19651 |
| 2008 | 20698 |
| 2007 | 8304 |
| 2006 | 7862 |
| 2005 | 7862 |
| 2004 | 5861 |
| 2003 | 9755 |
| 2002 | 7717 |
| 2001 | 6210 |
| 2000 | 4540 |
| 1999 |
