| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 2953 |
| 2016 | 2967 |
| 2015 | 2919 |
| 2014 | 3470 |
| 2013 | 2515 |
| 2012 | 3108 |
| 2011 | 3350 |
| 2010 | 3529 |
| 2009 | 4151 |
| 2008 | 4149 |
| 2007 | 3200 |
| 2006 | 2424 |
| 2005 | 1780 |
| 2004 | 1580 |
| 2003 | 1580 |
| 2002 | 1350 |
| 2001 | 1101 |
| 2000 | 799 |
| 1999 | 600 |
