| 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 | 413 |
| 2017 | 11953 |
| 2016 | 13369 |
| 2015 | 12785 |
| 2014 | 9200 |
| 2013 | 14419 |
| 2012 | 23790 |
| 2011 | 23766 |
| 2010 | 45836 |
| 2009 | 44372 |
| 2008 | 39602 |
| 2007 | 40982 |
| 2006 | 37946 |
| 2005 | 35000 |
| 2004 | 31000 |
| 2003 | 25600 |
| 2002 | 25000 |
| 2001 | 24624 |
| 2000 | 18539 |
| 1999 |
