| 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 | 24452 |
| 2016 | 25524 |
| 2015 | 28631 |
| 2014 | 37000 |
| 2013 | 40300 |
| 2012 | 41000 |
| 2011 | 39450 |
| 2010 | 46495 |
| 2009 | 54403 |
| 2008 | 64037 |
| 2007 | 76094 |
| 2006 | 63000 |
| 2005 | 70814 |
| 2004 | 60724 |
| 2003 | 46397 |
| 2002 | 38758 |
| 2001 | 32199 |
| 2000 | 24773 |
| 1999 |
