| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | |
| 2018 | 点击查看 |
| 2017 | 112385 |
| 2016 | 94382 |
| 2015 | 87541 |
| 2014 | 7762 |
| 2013 | 9201 |
| 2012 | 9814 |
| 2011 | 23199 |
| 2010 | 22221 |
| 2009 | 23124 |
| 2008 | 28257 |
| 2007 | 58384 |
| 2006 | 48027 |
| 2005 | 46628 |
| 2004 | 46778 |
| 2003 | 123223 |
| 2002 | 42684 |
| 2001 | 40117 |
| 2000 | 39307 |
| 1999 |
