| 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 | 30024 |
| 2016 | 43214 |
| 2015 | 49942 |
| 2014 | 126648 |
| 2013 | 125634 |
| 2012 | 71861 |
| 2011 | 73944 |
| 2010 | 72623 |
| 2009 | 73994 |
| 2008 | 76660 |
| 2007 | 92717 |
| 2006 | 86864 |
| 2005 | 77895 |
| 2004 | 67845 |
| 2003 | 64652 |
| 2002 | 57135 |
| 2001 | 37835 |
| 2000 | 25835 |
| 1999 |
