| 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 | 26150 |
| 2016 | 19550 |
| 2015 | 23126 |
| 2014 | 23098 |
| 2013 | 6200 |
| 2012 | 23000 |
| 2011 | 30000 |
| 2010 | 24500 |
| 2009 | 26500 |
| 2008 | 27000 |
| 2007 | 35739 |
| 2006 | 40149 |
| 2005 | 42000 |
| 2004 | 44375 |
| 2003 | 30110 |
| 2002 | 30669 |
| 2001 | 26052 |
| 2000 | 21255 |
| 1999 | 10900 |
