| 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 | 19048 |
| 2016 | 23433 |
| 2015 | 24655 |
| 2014 | 26228 |
| 2013 | 14171 |
| 2012 | 25368 |
| 2011 | 25383 |
| 2010 | 22677 |
| 2009 | 22161 |
| 2008 | 20881 |
| 2007 | 21223 |
| 2006 | 32491 |
| 2005 | 35928 |
| 2004 | 33939 |
| 2003 | 31937 |
| 2002 | 27838 |
| 2001 | 21909 |
| 2000 | 14564 |
| 1999 |
