| 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 | 55802 |
| 2016 | 45408 |
| 2015 | 55000 |
| 2014 | 53000 |
| 2013 | 128000 |
| 2012 | 84981 |
| 2011 | 83385 |
| 2010 | 88000 |
| 2009 | 90566 |
| 2008 | 79918 |
| 2007 | 113823 |
| 2006 | 110916 |
| 2005 | 80690 |
| 2004 | 75680 |
| 2003 | 73613 |
| 2002 | 59917 |
| 2001 | 52730 |
| 2000 | 41872 |
| 1999 |
