| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 45175 |
| 2016 | 66744 |
| 2015 | 52784 |
| 2014 | 50280 |
| 2013 | 43152 |
| 2012 | 48616 |
| 2011 | 58000 |
| 2010 | 47000 |
| 2009 | 57103 |
| 2008 | 51300 |
| 2007 | 66000 |
| 2006 | 60000 |
| 2005 | 52000 |
| 2004 | 48000 |
| 2003 | 43000 |
| 2002 | 34000 |
| 2001 | 31000 |
| 2000 | 25292 |
| 1999 |
