| 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 | 29495 |
| 2017 | 3478 |
| 2016 | 41948 |
| 2015 | 46633 |
| 2014 | 53217 |
| 2013 | 53485 |
| 2012 | 63350 |
| 2011 | 63318 |
| 2010 | 61981 |
| 2009 | 43815 |
| 2008 | 42115 |
| 2007 | 49377 |
| 2006 | 78219 |
| 2005 | 78186 |
| 2004 | 78291 |
| 2003 | 76490 |
| 2002 | 66472 |
| 2001 | 56188 |
| 2000 | 39274 |
| 1999 |
