| 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 | 40951 |
| 2016 | 49106 |
| 2015 | 47631 |
| 2014 | 44051 |
| 2013 | 53022 |
| 2012 | 58079 |
| 2011 | 69719 |
| 2010 | 84186 |
| 2009 | 93949 |
| 2008 | 101042 |
| 2007 | 94728 |
| 2006 | 88339 |
| 2005 | 79192 |
| 2004 | 61216 |
| 2003 | 51140 |
| 2002 | 40085 |
| 2001 | 31783 |
| 2000 | 25780 |
| 1999 | 18300 |
