| 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 | 44361 |
| 2016 | 32587 |
| 2015 | 33115 |
| 2014 | 34820 |
| 2013 | 34726 |
| 2012 | 27816 |
| 2011 | 39614 |
| 2010 | 45442 |
| 2009 | 78291 |
| 2008 | 66336 |
| 2007 | 60336 |
| 2006 | 67550 |
| 2005 | 62782 |
| 2004 | 53104 |
| 2003 | 44509 |
| 2002 | 38238 |
| 2001 | 28908 |
| 2000 | 27678 |
| 1999 | 21000 |
