| 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 | 56000 |
| 2016 | 58000 |
| 2015 | 59000 |
| 2014 | 58000 |
| 2013 | 54000 |
| 2012 | 55000 |
| 2011 | 55662 |
| 2010 | 64962 |
| 2009 | 54662 |
| 2008 | 56862 |
| 2007 | 57149 |
| 2006 | 55327 |
| 2005 | 66633 |
| 2004 | 64252 |
| 2003 | 49834 |
| 2002 | 43303 |
| 2001 | 39282 |
| 2000 | 27353 |
| 1999 | 20100 |
