| 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 | 8163 |
| 2016 | 8762 |
| 2015 | 47200 |
| 2014 | 47200 |
| 2013 | 52200 |
| 2012 | 52382 |
| 2011 | 42468 |
| 2010 | 231308 |
| 2009 | 38540 |
| 2008 | 37628 |
| 2007 | 37178 |
| 2006 | 35408 |
| 2005 | 21000 |
| 2004 | 19110 |
| 2003 | 28391 |
| 2002 | 22196 |
| 2001 | 17750 |
| 2000 | 12638 |
| 1999 |
