| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 16739 |
| 2016 | 16982 |
| 2015 | 13598 |
| 2014 | 13593 |
| 2013 | 13551 |
| 2012 | 10991 |
| 2011 | 14610 |
| 2010 | 20921 |
| 2009 | 22706 |
| 2008 | 22153 |
| 2007 | 20553 |
| 2006 | 17636 |
| 2005 | 14638 |
| 2004 | 12254 |
| 2003 | 8422 |
| 2002 | 7081 |
| 2001 | 5901 |
| 2000 | 4916 |
| 1999 |
