| 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 | 26652 |
| 2017 | 25203 |
| 2016 | 26568 |
| 2015 | 34730 |
| 2014 | 43869 |
| 2013 | 46839 |
| 2012 | 51241 |
| 2011 | 53585 |
| 2010 | 55429 |
| 2009 | 49605 |
| 2008 | 51785 |
| 2007 | 54052 |
| 2006 | 57392 |
| 2005 | 53551 |
| 2004 | 12084 |
| 2003 | 50252 |
| 2002 | 36020 |
| 2001 | 24147 |
| 2000 | 15867 |
| 1999 |
