| 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 | 32000 |
| 2016 | 24358 |
| 2015 | 31576 |
| 2014 | 25746 |
| 2013 | 25730 |
| 2012 | 32000 |
| 2011 | 38000 |
| 2010 | 35946 |
| 2009 | 36000 |
| 2008 | 45510 |
| 2007 | 42471 |
| 2006 | 77896 |
| 2005 | 76938 |
| 2004 | 49332 |
| 2003 | 45763 |
| 2002 | 43578 |
| 2001 | 7600 |
| 2000 | 29935 |
| 1999 |
