| 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 | 8817 |
| 2016 | 8700 |
| 2015 | 6315 |
| 2014 | 4870 |
| 2013 | 4997 |
| 2012 | 5429 |
| 2011 | 3982 |
| 2010 | 3593 |
| 2009 | 3778 |
| 2008 | 4603 |
| 2007 | 5576 |
| 2006 | 4856 |
| 2005 | 5053 |
| 2004 | 4467 |
| 2003 | 3483 |
| 2002 | 2341 |
| 2001 | 2135 |
| 2000 | 1770 |
| 1999 | 1300 |
