| 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 | 4260 |
| 2017 | 4542 |
| 2016 | 4542 |
| 2015 | 5100 |
| 2014 | 11091 |
| 2013 | 14082 |
| 2012 | 19828 |
| 2011 | 18266 |
| 2010 | |
| 2009 | 17720 |
| 2008 | 17719 |
| 2007 | 18776 |
| 2006 | 15880 |
| 2005 | 15312 |
| 2004 | 14420 |
| 2003 | 15000 |
| 2002 | 11832 |
| 2001 | 11126 |
| 2000 | 8772 |
| 1999 |
