| 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 | 37425 |
| 2016 | 44184 |
| 2015 | 43020 |
| 2014 | 43101 |
| 2013 | 42979 |
| 2012 | 49922 |
| 2011 | 51089 |
| 2010 | 73828 |
| 2009 | 73258 |
| 2008 | 79126 |
| 2007 | 84589 |
| 2006 | 70839 |
| 2005 | 78014 |
| 2004 | 75130 |
| 2003 | 63071 |
| 2002 | 50961 |
| 2001 | 36870 |
| 2000 | 25526 |
| 1999 |
