| 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 | 13303 |
| 2016 | 11472 |
| 2015 | 14600 |
| 2014 | 18305 |
| 2013 | 52194 |
| 2012 | 52251 |
| 2011 | 53318 |
| 2010 | 50779 |
| 2009 | 56879 |
| 2008 | 49383 |
| 2007 | 48843 |
| 2006 | 42000 |
| 2005 | 35458 |
| 2004 | 28780 |
| 2003 | 22066 |
| 2002 | 18714 |
| 2001 | 13910 |
| 2000 | 9006 |
| 1999 |
