| 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 | 139385 |
| 2016 | 140948 |
| 2015 | 128855 |
| 2014 | 111643 |
| 2013 | 105282 |
| 2012 | 120475 |
| 2011 | 137661 |
| 2010 | 140912 |
| 2009 | 149582 |
| 2008 | 130904 |
| 2007 | 164794 |
| 2006 | 160036 |
| 2005 | 139397 |
| 2004 | 133454 |
| 2003 | 80181 |
| 2002 | 60000 |
| 2001 | 46000 |
| 2000 | 16444 |
| 1999 |
