| 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 | 16690 |
| 2017 | 18442 |
| 2016 | 23834 |
| 2015 | 27852 |
| 2014 | 28814 |
| 2013 | 37900 |
| 2012 | 41250 |
| 2011 | 35550 |
| 2010 | 43395 |
| 2009 | 39907 |
| 2008 | 51772 |
| 2007 | 74027 |
| 2006 | 78358 |
| 2005 | 68399 |
| 2004 | 54769 |
| 2003 | 50659 |
| 2002 | 41773 |
| 2001 | 38240 |
| 2000 | 30310 |
| 1999 |
