| 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 | 23399 |
| 2016 | 24071 |
| 2015 | 25021 |
| 2014 | 25092 |
| 2013 | 24799 |
| 2012 | 25380 |
| 2011 | 22510 |
| 2010 | 37500 |
| 2009 | 37700 |
| 2008 | 37711 |
| 2007 | 40162 |
| 2006 | 38877 |
| 2005 | 36577 |
| 2004 | 35213 |
| 2003 | 26717 |
| 2002 | 26733 |
| 2001 | 19202 |
| 2000 | 17000 |
| 1999 |
