| 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 | 3500 |
| 2016 | 9200 |
| 2015 | 7063 |
| 2014 | 10405 |
| 2013 | 13421 |
| 2012 | 10969 |
| 2011 | 12667 |
| 2010 | 14368 |
| 2009 | 21329 |
| 2008 | 24296 |
| 2007 | 23626 |
| 2006 | 25986 |
| 2005 | 25683 |
| 2004 | 23696 |
| 2003 | 18831 |
| 2002 | 14926 |
| 2001 | |
| 2000 | |
| 1999 |
