| 年份 | 固定电话用户(户） |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 5864 |
| 2018 | 6000 |
| 2017 | 1690 |
| 2016 | 1690 |
| 2015 | 4800 |
| 2014 | 4810 |
| 2013 | 4500 |
| 2012 | 4500 |
| 2011 | 4670 |
| 2010 | 4500 |
| 2009 | 6000 |
| 2008 | 6600 |
| 2007 | 5000 |
| 2006 | 3800 |
| 2005 | 3800 |
| 2004 | 1800 |
| 2003 | 500 |
| 2002 | 758 |
| 2001 | 548 |
| 2000 | 384 |
| 1999 |
