| 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 | 27466 |
| 2017 | 24200 |
| 2016 | 24310 |
| 2015 | 25126 |
| 2014 | 31743 |
| 2013 | 49854 |
| 2012 | 29669 |
| 2011 | 32204 |
| 2010 | 26881 |
| 2009 | 30863 |
| 2008 | 35058 |
| 2007 | 36825 |
| 2006 | 38667 |
| 2005 | 36539 |
| 2004 | 31564 |
| 2003 | 29808 |
| 2002 | 24146 |
| 2001 | 19763 |
| 2000 | 15818 |
| 1999 | 10400 |
