| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 24429 |
| 2016 | 29782 |
| 2015 | 26755 |
| 2014 | 35400 |
| 2013 | 42084 |
| 2012 | 53939 |
| 2011 | 54176 |
| 2010 | 68125 |
| 2009 | 71649 |
| 2008 | 74546 |
| 2007 | 81985 |
| 2006 | 82683 |
| 2005 | 79788 |
| 2004 | 74718 |
| 2003 | 60957 |
| 2002 | 47485 |
| 2001 | 37111 |
| 2000 | 26111 |
| 1999 |
