| 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 | 8061 |
| 2016 | 6983 |
| 2015 | 6298 |
| 2014 | 4036 |
| 2013 | 3997 |
| 2012 | 3970 |
| 2011 | 3628 |
| 2010 | 3419 |
| 2009 | 3773 |
| 2008 | 4269 |
| 2007 | 5218 |
| 2006 | 4879 |
| 2005 | 4854 |
| 2004 | 4296 |
| 2003 | 3850 |
| 2002 | 2512 |
| 2001 | 2220 |
| 2000 | 1728 |
| 1999 | 1200 |
