| 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 | 194387 |
| 2017 | 183208 |
| 2016 | 167008 |
| 2015 | 154606 |
| 2014 | 123448 |
| 2013 | 108638 |
| 2012 | 108777 |
| 2011 | 95101 |
| 2010 | 75489 |
| 2009 | 61661 |
| 2008 | 89855 |
| 2007 | 161521 |
| 2006 | 179175 |
| 2005 | 167155 |
| 2004 | 126000 |
| 2003 | 113200 |
| 2002 | 100690 |
| 2001 | 85204 |
| 2000 | 65785 |
| 1999 | 40600 |
