| 年份 | 固定电话用户(户） |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 3277 |
| 2018 | |
| 2017 | 8000 |
| 2016 | 5300 |
| 2015 | 3252 |
| 2014 | 4001 |
| 2013 | 4320 |
| 2012 | 4520 |
| 2011 | |
| 2010 | 10400 |
| 2009 | 10638 |
| 2008 | 11318 |
| 2007 | 10859 |
| 2006 | 11000 |
| 2005 | 10877 |
| 2004 | 10623 |
| 2003 | 6176 |
| 2002 | 8870 |
| 2001 | 6327 |
| 2000 | 5060 |
| 1999 |
