| 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 | 21169 |
| 2016 | 25314 |
| 2015 | 28817 |
| 2014 | 36330 |
| 2013 | 39046 |
| 2012 | 39308 |
| 2011 | 38809 |
| 2010 | 41192 |
| 2009 | 45181 |
| 2008 | 55348 |
| 2007 | 58951 |
| 2006 | 64055 |
| 2005 | 62566 |
| 2004 | 62289 |
| 2003 | 52142 |
| 2002 | 43759 |
| 2001 | 32957 |
| 2000 | 22442 |
| 1999 |
