| 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 | 63820 |
| 2016 | 64280 |
| 2015 | 64486 |
| 2014 | 64536 |
| 2013 | 64336 |
| 2012 | 64836 |
| 2011 | 159000 |
| 2010 | 150000 |
| 2009 | 76000 |
| 2008 | 76799 |
| 2007 | 94394 |
| 2006 | 112777 |
| 2005 | 87619 |
| 2004 | 81036 |
| 2003 | 62648 |
| 2002 | 52198 |
| 2001 | 40663 |
| 2000 | 27369 |
| 1999 |
