| 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 | |
| 2017 | 78700 |
| 2016 | 121700 |
| 2015 | 132700 |
| 2014 | 136101 |
| 2013 | 136535 |
| 2012 | 136178 |
| 2011 | 135855 |
| 2010 | 128165 |
| 2009 | 127984 |
| 2008 | 126673 |
| 2007 | 119756 |
| 2006 | 118655 |
| 2005 | 114628 |
| 2004 | 101600 |
| 2003 | 98466 |
| 2002 | 75751 |
| 2001 | 62415 |
| 2000 | 48190 |
| 1999 |
