| 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 | 8000 |
| 2016 | 11015 |
| 2015 | 11542 |
| 2014 | 12794 |
| 2013 | 14465 |
| 2012 | 18688 |
| 2011 | 16483 |
| 2010 | 16123 |
| 2009 | 20463 |
| 2008 | 18576 |
| 2007 | 20463 |
| 2006 | 21803 |
| 2005 | 19774 |
| 2004 | 17945 |
| 2003 | 10740 |
| 2002 | 8740 |
| 2001 | 7142 |
| 2000 | 5042 |
| 1999 |
