| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 25426 |
| 2017 | 32864 |
| 2016 | 17571 |
| 2015 | 24000 |
| 2014 | 27700 |
| 2013 | 27698 |
| 2012 | 27020 |
| 2011 | 28724 |
| 2010 | 31008 |
| 2009 | 18951 |
| 2008 | 11531 |
| 2007 | 20000 |
| 2006 | 18800 |
| 2005 | 17910 |
| 2004 | 21000 |
| 2003 | 11842 |
| 2002 | 23770 |
| 2001 | 6200 |
| 2000 | 12318 |
| 1999 |
