| 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 | 18200 |
| 2017 | 18300 |
| 2016 | 17838 |
| 2015 | 12050 |
| 2014 | 21200 |
| 2013 | 30723 |
| 2012 | 27468 |
| 2011 | 26739 |
| 2010 | 27378 |
| 2009 | 28000 |
| 2008 | 26980 |
| 2007 | 32800 |
| 2006 | 31500 |
| 2005 | 35211 |
| 2004 | 38778 |
| 2003 | 49382 |
| 2002 | 43119 |
| 2001 | 36252 |
| 2000 | 29510 |
| 1999 |
