| 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 | 5562 |
| 2016 | 16982 |
| 2015 | 25205 |
| 2014 | 42118 |
| 2013 | 112318 |
| 2012 | 112413 |
| 2011 | 112503 |
| 2010 | 139502 |
| 2009 | 139708 |
| 2008 | 137679 |
| 2007 | 137658 |
| 2006 | 127390 |
| 2005 | 128065 |
| 2004 | 116129 |
| 2003 | 99564 |
| 2002 | 85325 |
| 2001 | 78538 |
| 2000 | 63963 |
| 1999 |
