| 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 | 2569 |
| 2016 | 9760 |
| 2015 | 9461 |
| 2014 | 9462 |
| 2013 | 9350 |
| 2012 | 9400 |
| 2011 | 9457 |
| 2010 | 7392 |
| 2009 | 17387 |
| 2008 | 22500 |
| 2007 | 22400 |
| 2006 | 14583 |
| 2005 | 14584 |
| 2004 | 21373 |
| 2003 | 18253 |
| 2002 | 11625 |
| 2001 | 9695 |
| 2000 | 7735 |
| 1999 | 3800 |
