| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 40000 |
| 2017 | 39700 |
| 2016 | 41000 |
| 2015 | 59100 |
| 2014 | 246727 |
| 2013 | 47746 |
| 2012 | 50000 |
| 2011 | 51036 |
| 2010 | 47815 |
| 2009 | 47711 |
| 2008 | 48089 |
| 2007 | 74175 |
| 2006 | 71743 |
| 2005 | 71247 |
| 2004 | 63910 |
| 2003 | 45389 |
| 2002 | 45291 |
| 2001 | 38271 |
| 2000 | 17100 |
| 1999 |
