| 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 | 10522 |
| 2017 | 16270 |
| 2016 | 16762 |
| 2015 | 26314 |
| 2014 | 31871 |
| 2013 | 36613 |
| 2012 | 40463 |
| 2011 | 41289 |
| 2010 | 64789 |
| 2009 | 64472 |
| 2008 | 65005 |
| 2007 | 65571 |
| 2006 | 75695 |
| 2005 | 72055 |
| 2004 | 67955 |
| 2003 | 56724 |
| 2002 | 45048 |
| 2001 | 36771 |
| 2000 | 26509 |
| 1999 |
