| 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 | 8249 |
| 2016 | 21462 |
| 2015 | 21489 |
| 2014 | 21575 |
| 2013 | 21745 |
| 2012 | 21906 |
| 2011 | 21735 |
| 2010 | 31416 |
| 2009 | 22481 |
| 2008 | 28254 |
| 2007 | 27785 |
| 2006 | 31596 |
| 2005 | 31019 |
| 2004 | 31993 |
| 2003 | 26504 |
| 2002 | 20325 |
| 2001 | 17672 |
| 2000 | 13666 |
| 1999 |
