| 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 | 15197 |
| 2017 | 18903 |
| 2016 | 25043 |
| 2015 | 34793 |
| 2014 | 48019 |
| 2013 | 52426 |
| 2012 | 58426 |
| 2011 | 46497 |
| 2010 | 63145 |
| 2009 | 71944 |
| 2008 | 76278 |
| 2007 | 82617 |
| 2006 | 85669 |
| 2005 | 88187 |
| 2004 | 83306 |
| 2003 | 63721 |
| 2002 | 43777 |
| 2001 | 34774 |
| 2000 | 28948 |
| 1999 |
