| 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 | 2328 |
| 2016 | 3299 |
| 2015 | 4000 |
| 2014 | 4711 |
| 2013 | 5751 |
| 2012 | 5236 |
| 2011 | 4938 |
| 2010 | 4400 |
| 2009 | 4430 |
| 2008 | 4315 |
| 2007 | 3800 |
| 2006 | 3000 |
| 2005 | 3613 |
| 2004 | 7576 |
| 2003 | 4600 |
| 2002 | 4285 |
| 2001 | 3891 |
| 2000 | 3372 |
| 1999 | 2800 |
