| 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 | 27482 |
| 2016 | 28043 |
| 2015 | 28586 |
| 2014 | 37409 |
| 2013 | 40331 |
| 2012 | 48688 |
| 2011 | 50029 |
| 2010 | 50365 |
| 2009 | 47274 |
| 2008 | 48644 |
| 2007 | 62391 |
| 2006 | 62637 |
| 2005 | 56677 |
| 2004 | 49060 |
| 2003 | 50785 |
| 2002 | 49077 |
| 2001 | 48337 |
| 2000 | 48180 |
