| 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 | 12554 |
| 2016 | 16500 |
| 2015 | 20876 |
| 2014 | 23779 |
| 2013 | 14167 |
| 2012 | 34785 |
| 2011 | 30367 |
| 2010 | 39783 |
| 2009 | 38000 |
| 2008 | 37660 |
| 2007 | 44953 |
| 2006 | 41268 |
| 2005 | 44097 |
| 2004 | 39540 |
| 2003 | 18624 |
| 2002 | 25645 |
| 2001 | 19124 |
| 2000 | 13727 |
| 1999 |
