| 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 | 18000 |
| 2016 | 19963 |
| 2015 | 19507 |
| 2014 | 21600 |
| 2013 | 21568 |
| 2012 | 38913 |
| 2011 | 38804 |
| 2010 | 40072 |
| 2009 | 55902 |
| 2008 | 57473 |
| 2007 | 35000 |
| 2006 | 33034 |
| 2005 | 13912 |
| 2004 | 12786 |
| 2003 | 11993 |
| 2002 | 9742 |
| 2001 | 9179 |
| 2000 | 7361 |
| 1999 |
