| 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 | 45782 |
| 2017 | 58709 |
| 2016 | 65646 |
| 2015 | 70695 |
| 2014 | 346000 |
| 2013 | 73000 |
| 2012 | 75846 |
| 2011 | 77664 |
| 2010 | 76471 |
| 2009 | 77973 |
| 2008 | 78565 |
| 2007 | 78255 |
| 2006 | 97670 |
| 2005 | 93200 |
| 2004 | 110000 |
| 2003 | 106823 |
| 2002 | 85226 |
| 2001 | 58781 |
| 2000 | 60314 |
| 1999 |
