| 年份 | 固定电话用户(户） |
| 2025 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 11622 |
| 2016 | 2900 |
| 2015 | 3540 |
| 2014 | 3405 |
| 2013 | 3400 |
| 2012 | 6600 |
| 2011 | 783 |
| 2010 | 9512 |
| 2009 | 9366 |
| 2008 | 9481 |
| 2007 | 8860 |
| 2006 | 8456 |
| 2005 | 4000 |
| 2004 | 6423 |
| 2003 | 5308 |
| 2002 | 3845 |
| 2001 | 3388 |
| 2000 | 2558 |
| 1999 | 2300 |
