| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 18284 |
| 2017 | 23100 |
| 2016 | 23182 |
| 2015 | 22507 |
| 2014 | 49404 |
| 2013 | 27566 |
| 2012 | 30966 |
| 2011 | 24337 |
| 2010 | 61762 |
| 2009 | 55786 |
| 2008 | 43319 |
| 2007 | 39976 |
| 2006 | 45180 |
| 2005 | 44098 |
| 2004 | 42432 |
| 2003 | 30435 |
| 2002 | 24707 |
| 2001 | 22193 |
| 2000 | 16737 |
| 1999 |
