| 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 | 3641 |
| 2017 | 3625 |
| 2016 | 3631 |
| 2015 | 3623 |
| 2014 | 3680 |
| 2013 | 10500 |
| 2012 | 9832 |
| 2011 | 18726 |
| 2010 | 4580 |
| 2009 | 26347 |
| 2008 | 22000 |
| 2007 | 18047 |
| 2006 | 22006 |
| 2005 | 23058 |
| 2004 | 17554 |
| 2003 | 14192 |
| 2002 | 12986 |
| 2001 | 9753 |
| 2000 | 6408 |
| 1999 |
