| 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 | 21234 |
| 2017 | 23763 |
| 2016 | 27372 |
| 2015 | 27059 |
| 2014 | 44702 |
| 2013 | 44779 |
| 2012 | 44774 |
| 2011 | 44300 |
| 2010 | 46700 |
| 2009 | 78162 |
| 2008 | 76103 |
| 2007 | 66432 |
| 2006 | 62718 |
| 2005 | 56210 |
| 2004 | 55402 |
| 2003 | 52547 |
| 2002 | 49997 |
| 2001 | 59668 |
| 2000 | 52396 |
| 1999 |
