| 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 | 6040 |
| 2016 | 6000 |
| 2015 | 590 |
| 2014 | 544 |
| 2013 | 531 |
| 2012 | 20585 |
| 2011 | 21514 |
| 2010 | 21425 |
| 2009 | 20764 |
| 2008 | 20894 |
| 2007 | 21600 |
| 2006 | 18760 |
| 2005 | 16117 |
| 2004 | 16030 |
| 2003 | 15267 |
| 2002 | 14205 |
| 2001 | 9103 |
| 2000 | 6044 |
| 1999 |
