| 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 | 16900 |
| 2016 | 23400 |
| 2015 | 34647 |
| 2014 | 36400 |
| 2013 | 29550 |
| 2012 | 30571 |
| 2011 | 26514 |
| 2010 | 36453 |
| 2009 | 29781 |
| 2008 | 34808 |
| 2007 | 33123 |
| 2006 | 31807 |
| 2005 | 26885 |
| 2004 | 25390 |
| 2003 | 23827 |
| 2002 | 19633 |
| 2001 | 16141 |
| 2000 | 11906 |
| 1999 |
