| 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 | 25180 |
| 2016 | 24694 |
| 2015 | 24878 |
| 2014 | 15647 |
| 2013 | 15000 |
| 2012 | 42110 |
| 2011 | 42110 |
| 2010 | 37245 |
| 2009 | 47996 |
| 2008 | 45317 |
| 2007 | 43688 |
| 2006 | 43925 |
| 2005 | 42891 |
| 2004 | 31293 |
| 2003 | 31497 |
| 2002 | 29392 |
| 2001 | 23008 |
| 2000 | 23841 |
| 1999 |
