| 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 | 21720 |
| 2017 | 23726 |
| 2016 | 25735 |
| 2015 | 37812 |
| 2014 | 49813 |
| 2013 | 53037 |
| 2012 | 48796 |
| 2011 | 68884 |
| 2010 | 58672 |
| 2009 | 59948 |
| 2008 | 65548 |
| 2007 | 74032 |
| 2006 | 77431 |
| 2005 | 83006 |
| 2004 | 77531 |
| 2003 | 64000 |
| 2002 | 35866 |
| 2001 | 24866 |
| 2000 | 22887 |
| 1999 |
