| 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 | 55915 |
| 2016 | 55594 |
| 2015 | 63000 |
| 2014 | 63673 |
| 2013 | 67090 |
| 2012 | 73488 |
| 2011 | 79501 |
| 2010 | 87534 |
| 2009 | 97685 |
| 2008 | 105971 |
| 2007 | 98794 |
| 2006 | 96822 |
| 2005 | 72886 |
| 2004 | 70265 |
| 2003 | 58699 |
| 2002 | 46124 |
| 2001 | 35329 |
| 2000 | 26907 |
| 1999 | 17900 |
