| 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 | 13600 |
| 2016 | 17800 |
| 2015 | 14258 |
| 2014 | 24313 |
| 2013 | 24906 |
| 2012 | 25646 |
| 2011 | 23457 |
| 2010 | 23427 |
| 2009 | 27900 |
| 2008 | 26572 |
| 2007 | 26969 |
| 2006 | 29828 |
| 2005 | 32819 |
| 2004 | 24472 |
| 2003 | 20967 |
| 2002 | 21409 |
| 2001 | 19854 |
| 2000 | 16797 |
| 1999 |
