| 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 | 55671 |
| 2016 | 9500 |
| 2015 | 9700 |
| 2014 | 9800 |
| 2013 | 47678 |
| 2012 | 52068 |
| 2011 | 60100 |
| 2010 | 56062 |
| 2009 | 61061 |
| 2008 | 61309 |
| 2007 | 68116 |
| 2006 | 66150 |
| 2005 | 57619 |
| 2004 | 51022 |
| 2003 | 44487 |
| 2002 | 33290 |
| 2001 | 27146 |
| 2000 | 26522 |
| 1999 | 17000 |
