| 年份 | 固定电话用户(户） |
| 2025 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 5011 |
| 2017 | 5110 |
| 2016 | 5120 |
| 2015 | 5120 |
| 2014 | 4433 |
| 2013 | 4300 |
| 2012 | 4610 |
| 2011 | 4610 |
| 2010 | 4600 |
| 2009 | 4500 |
| 2008 | 8310 |
| 2007 | 8340 |
| 2006 | 7728 |
| 2005 | 5821 |
| 2004 | 4238 |
| 2003 | 5370 |
| 2002 | 5100 |
| 2001 | 4354 |
| 2000 | 4224 |
| 1999 |
