| 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 | 31470 |
| 2017 | 39193 |
| 2016 | 43193 |
| 2015 | 37173 |
| 2014 | 43286 |
| 2013 | 31763 |
| 2012 | 49962 |
| 2011 | 82587 |
| 2010 | 55633 |
| 2009 | 55440 |
| 2008 | 55320 |
| 2007 | 58870 |
| 2006 | 67024 |
| 2005 | 80887 |
| 2004 | 79976 |
| 2003 | 65583 |
| 2002 | 56855 |
| 2001 | 46470 |
| 2000 | 36004 |
| 1999 |
