| 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 | 51075 |
| 2016 | 49500 |
| 2015 | 50000 |
| 2014 | 51000 |
| 2013 | 51000 |
| 2012 | 51636 |
| 2011 | 57568 |
| 2010 | 62739 |
| 2009 | 64814 |
| 2008 | 64066 |
| 2007 | 72100 |
| 2006 | 73099 |
| 2005 | 71000 |
| 2004 | 57070 |
| 2003 | 49583 |
| 2002 | 47583 |
| 2001 | 42157 |
| 2000 | 33827 |
| 1999 | 18300 |
