| 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 | 46596 |
| 2016 | 72353 |
| 2015 | 87613 |
| 2014 | 87500 |
| 2013 | 130095 |
| 2012 | 128807 |
| 2011 | 128302 |
| 2010 | 120302 |
| 2009 | 118437 |
| 2008 | 106500 |
| 2007 | 105500 |
| 2006 | 105400 |
| 2005 | 104495 |
| 2004 | 97933 |
| 2003 | 81890 |
| 2002 | 67821 |
| 2001 | 56491 |
| 2000 | 44277 |
| 1999 |
