| 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 | 10994 |
| 2017 | 13909 |
| 2016 | 17032 |
| 2015 | 24849 |
| 2014 | 26348 |
| 2013 | 30941 |
| 2012 | 69773 |
| 2011 | 34459 |
| 2010 | 83780 |
| 2009 | 46850 |
| 2008 | 50133 |
| 2007 | 51507 |
| 2006 | 60686 |
| 2005 | 58877 |
| 2004 | 57325 |
| 2003 | 47211 |
| 2002 | 38189 |
| 2001 | 31819 |
| 2000 | 22875 |
| 1999 |
