| 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 | 6960 |
| 2017 | 7500 |
| 2016 | 8050 |
| 2015 | 8300 |
| 2014 | 10141 |
| 2013 | 18073 |
| 2012 | 13566 |
| 2011 | 19500 |
| 2010 | 25920 |
| 2009 | 32850 |
| 2008 | 30800 |
| 2007 | 30783 |
| 2006 | 35055 |
| 2005 | 35055 |
| 2004 | 23158 |
| 2003 | 21781 |
| 2002 | 21399 |
| 2001 | 14461 |
| 2000 | 10923 |
| 1999 |
