| 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 | 24562 |
| 2016 | 25006 |
| 2015 | 38003 |
| 2014 | 34926 |
| 2013 | 41288 |
| 2012 | 36025 |
| 2011 | 41159 |
| 2010 | 31864 |
| 2009 | 31190 |
| 2008 | 63811 |
| 2007 | 61457 |
| 2006 | 54708 |
| 2005 | 45746 |
| 2004 | 26651 |
| 2003 | 29808 |
| 2002 | 21577 |
| 2001 | 17636 |
| 2000 | 13758 |
| 1999 |
