| 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 | 7984 |
| 2017 | 20740 |
| 2016 | 32155 |
| 2015 | 30124 |
| 2014 | 30042 |
| 2013 | 31538 |
| 2012 | 32068 |
| 2011 | 35076 |
| 2010 | 40060 |
| 2009 | 40040 |
| 2008 | 44541 |
| 2007 | 50142 |
| 2006 | 60618 |
| 2005 | 55210 |
| 2004 | 48037 |
| 2003 | 41998 |
| 2002 | 35761 |
| 2001 | 30918 |
| 2000 | 27703 |
| 1999 |
