| 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 | 20921 |
| 2017 | 28667 |
| 2016 | 29967 |
| 2015 | 40800 |
| 2014 | 46121 |
| 2013 | 56520 |
| 2012 | 68539 |
| 2011 | 80956 |
| 2010 | 118092 |
| 2009 | 102926 |
| 2008 | 114181 |
| 2007 | 119486 |
| 2006 | 122894 |
| 2005 | 111839 |
| 2004 | 74966 |
| 2003 | 65549 |
| 2002 | 52473 |
| 2001 | 43724 |
| 2000 | 35609 |
| 1999 |
