| 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 | 39326 |
| 2016 | 33927 |
| 2015 | 33923 |
| 2014 | 25601 |
| 2013 | 30019 |
| 2012 | 30195 |
| 2011 | 30102 |
| 2010 | 30093 |
| 2009 | 40011 |
| 2008 | 36689 |
| 2007 | 44016 |
| 2006 | 38724 |
| 2005 | 33842 |
| 2004 | 27993 |
| 2003 | 18699 |
| 2002 | 11222 |
| 2001 | 9646 |
| 2000 | 10055 |
| 1999 | 8400 |
