| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 52668 |
| 2017 | 56387 |
| 2016 | 54978 |
| 2015 | 45800 |
| 2014 | 49225 |
| 2013 | 54437 |
| 2012 | 55948 |
| 2011 | 72000 |
| 2010 | 63000 |
| 2009 | 79252 |
| 2008 | 80500 |
| 2007 | 81000 |
| 2006 | 82000 |
| 2005 | 85183 |
| 2004 | 87229 |
| 2003 | 74141 |
| 2002 | 66082 |
| 2001 | 52885 |
| 2000 | 36348 |
| 1999 |
