| 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 | 9368 |
| 2016 | 8769 |
| 2015 | 15173 |
| 2014 | 14860 |
| 2013 | 15570 |
| 2012 | 15265 |
| 2011 | 15265 |
| 2010 | 17527 |
| 2009 | 16083 |
| 2008 | 18460 |
| 2007 | 21040 |
| 2006 | 27455 |
| 2005 | 26252 |
| 2004 | 30146 |
| 2003 | 21326 |
| 2002 | 17320 |
| 2001 | 13258 |
| 2000 | 11512 |
| 1999 |
