| 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 | 17529 |
| 2017 | 20062 |
| 2016 | 21203 |
| 2015 | 21300 |
| 2014 | 28229 |
| 2013 | 31103 |
| 2012 | 35739 |
| 2011 | 39573 |
| 2010 | 45309 |
| 2009 | 54154 |
| 2008 | 59887 |
| 2007 | 72000 |
| 2006 | 61500 |
| 2005 | 58935 |
| 2004 | 66939 |
| 2003 | 49904 |
| 2002 | 41921 |
| 2001 | 33971 |
| 2000 | 26223 |
| 1999 |
