| 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 | 2780 |
| 2016 | 2480 |
| 2015 | 5336 |
| 2014 | 10088 |
| 2013 | 7829 |
| 2012 | 10185 |
| 2011 | 10661 |
| 2010 | 11790 |
| 2009 | 15470 |
| 2008 | 17482 |
| 2007 | 19558 |
| 2006 | 21215 |
| 2005 | 17729 |
| 2004 | 11717 |
| 2003 | 8999 |
| 2002 | 6398 |
| 2001 | 5455 |
| 2000 | 4140 |
| 1999 |
