| 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 | 12414 |
| 2016 | 10973 |
| 2015 | 10030 |
| 2014 | 22308 |
| 2013 | 24412 |
| 2012 | 26839 |
| 2011 | 26852 |
| 2010 | 18300 |
| 2009 | 18000 |
| 2008 | 17500 |
| 2007 | 15800 |
| 2006 | 13100 |
| 2005 | 11450 |
| 2004 | 9110 |
| 2003 | 7980 |
| 2002 | 7780 |
| 2001 | 7641 |
| 2000 | 5568 |
| 1999 |
