| 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 | 66320 |
| 2016 | 65899 |
| 2015 | 69886 |
| 2014 | 84200 |
| 2013 | 85313 |
| 2012 | 98829 |
| 2011 | 119720 |
| 2010 | 191811 |
| 2009 | 188868 |
| 2008 | 188720 |
| 2007 | 183946 |
| 2006 | 187700 |
| 2005 | 186700 |
| 2004 | 184203 |
| 2003 | 168677 |
| 2002 | 150290 |
| 2001 | 134052 |
| 2000 | 109757 |
| 1999 |
