| 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 | 12500 |
| 2017 | 11000 |
| 2016 | 23000 |
| 2015 | 35960 |
| 2014 | 12538 |
| 2013 | 20426 |
| 2012 | 21751 |
| 2011 | 26408 |
| 2010 | 180500 |
| 2009 | 169822 |
| 2008 | 141881 |
| 2007 | 23700 |
| 2006 | 39200 |
| 2005 | 40103 |
| 2004 | 29700 |
| 2003 | 28000 |
| 2002 | 25000 |
| 2001 | 21089 |
| 2000 | 14522 |
| 1999 |
