| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 34833 |
| 2016 | 33250 |
| 2015 | 37142 |
| 2014 | 55184 |
| 2013 | 65070 |
| 2012 | 64396 |
| 2011 | 72988 |
| 2010 | 75948 |
| 2009 | 93800 |
| 2008 | 77400 |
| 2007 | 71200 |
| 2006 | 97515 |
| 2005 | 91681 |
| 2004 | 86436 |
| 2003 | 79755 |
| 2002 | 75100 |
| 2001 | 61100 |
| 2000 | 18994 |
| 1999 |
