| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 9700 |
| 2017 | 8566 |
| 2016 | 8600 |
| 2015 | 11756 |
| 2014 | 12153 |
| 2013 | 29804 |
| 2012 | 30148 |
| 2011 | 23732 |
| 2010 | 33993 |
| 2009 | 31764 |
| 2008 | 24286 |
| 2007 | 21366 |
| 2006 | 18013 |
| 2005 | 16089 |
| 2004 | 15800 |
| 2003 | 12815 |
| 2002 | 8952 |
| 2001 | 6091 |
| 2000 | 4523 |
| 1999 |
