| 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 | 21248 |
| 2017 | 23554 |
| 2016 | 26841 |
| 2015 | 31990 |
| 2014 | 37141 |
| 2013 | 40800 |
| 2012 | 41233 |
| 2011 | 42200 |
| 2010 | 43115 |
| 2009 | 47441 |
| 2008 | 50686 |
| 2007 | 53500 |
| 2006 | 57000 |
| 2005 | 56708 |
| 2004 | 54753 |
| 2003 | 50500 |
| 2002 | 42400 |
| 2001 | 32900 |
| 2000 | 26100 |
| 1999 | 19600 |
