| 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 | 14600 |
| 2016 | 14100 |
| 2015 | 15700 |
| 2014 | 30000 |
| 2013 | 48865 |
| 2012 | 62513 |
| 2011 | 63864 |
| 2010 | 67024 |
| 2009 | 70104 |
| 2008 | 105019 |
| 2007 | 99530 |
| 2006 | 101111 |
| 2005 | 99567 |
| 2004 | 110211 |
| 2003 | 109797 |
| 2002 | 96661 |
| 2001 | 79181 |
| 2000 | 51759 |
| 1999 |
