| 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 | 14200 |
| 2016 | 24000 |
| 2015 | 25100 |
| 2014 | 25100 |
| 2013 | 25400 |
| 2012 | 41250 |
| 2011 | 40020 |
| 2010 | 42373 |
| 2009 | 54865 |
| 2008 | 55082 |
| 2007 | 34669 |
| 2006 | 34669 |
| 2005 | 34258 |
| 2004 | 30759 |
| 2003 | 42153 |
| 2002 | 40000 |
| 2001 | 25884 |
| 2000 | 23101 |
| 1999 |
