| 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 | 91041 |
| 2017 | 110607 |
| 2016 | 115086 |
| 2015 | 128151 |
| 2014 | 169355 |
| 2013 | 155292 |
| 2012 | 155666 |
| 2011 | 187160 |
| 2010 | 188348 |
| 2009 | 199079 |
| 2008 | 322850 |
| 2007 | 322000 |
| 2006 | 298558 |
| 2005 | 273883 |
| 2004 | 228993 |
| 2003 | 177939 |
| 2002 | 134598 |
| 2001 | 106927 |
| 2000 | 73890 |
| 1999 |
