| 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 | 18930 |
| 2016 | 19800 |
| 2015 | 21200 |
| 2014 | 21500 |
| 2013 | 23500 |
| 2012 | 24900 |
| 2011 | 24700 |
| 2010 | 28600 |
| 2009 | 58500 |
| 2008 | 46112 |
| 2007 | 46000 |
| 2006 | 26176 |
| 2005 | 26816 |
| 2004 | 24680 |
| 2003 | 30474 |
| 2002 | 20736 |
| 2001 | 12772 |
| 2000 | 9057 |
| 1999 |
