| 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 | 32156 |
| 2016 | 32156 |
| 2015 | 46897 |
| 2014 | 48233 |
| 2013 | 40412 |
| 2012 | 33102 |
| 2011 | 46924 |
| 2010 | 47180 |
| 2009 | 74780 |
| 2008 | 60948 |
| 2007 | 56392 |
| 2006 | 64162 |
| 2005 | 60988 |
| 2004 | 52874 |
| 2003 | 47228 |
| 2002 | 38247 |
| 2001 | 30097 |
| 2000 | 24151 |
| 1999 | 18100 |
