| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 10300 |
| 2017 | 17000 |
| 2016 | 17800 |
| 2015 | 18700 |
| 2014 | 22631 |
| 2013 | 63669 |
| 2012 | 71773 |
| 2011 | 68012 |
| 2010 | 66080 |
| 2009 | 71430 |
| 2008 | 67637 |
| 2007 | 65000 |
| 2006 | 67332 |
| 2005 | 62345 |
| 2004 | 61270 |
| 2003 | 59266 |
| 2002 | 58061 |
| 2001 | 53186 |
| 2000 | 46962 |
| 1999 |
