| 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 | 3158 |
| 2017 | 1561 |
| 2016 | 3025 |
| 2015 | 6539 |
| 2014 | 2900 |
| 2013 | 466 |
| 2012 | 2450 |
| 2011 | 2450 |
| 2010 | 5000 |
| 2009 | 4000 |
| 2008 | 4750 |
| 2007 | 4749 |
| 2006 | 3272 |
| 2005 | 3272 |
| 2004 | 3560 |
| 2003 | 3106 |
| 2002 | 3457 |
| 2001 | 3166 |
| 2000 | 2648 |
| 1999 |
