| 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 | 24089 |
| 2017 | 20298 |
| 2016 | 20298 |
| 2015 | 20627 |
| 2014 | 13488 |
| 2013 | 12409 |
| 2012 | |
| 2011 | 14309 |
| 2010 | 14604 |
| 2009 | 14618 |
| 2008 | 15051 |
| 2007 | 15267 |
| 2006 | 13928 |
| 2005 | 11377 |
| 2004 | 9882 |
| 2003 | 9137 |
| 2002 | 7443 |
| 2001 | 6517 |
| 2000 | 5357 |
| 1999 | 3800 |
