| 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 | 6743 |
| 2016 | 7393 |
| 2015 | 7739 |
| 2014 | 10291 |
| 2013 | 12053 |
| 2012 | 15741 |
| 2011 | 18478 |
| 2010 | 18000 |
| 2009 | 22177 |
| 2008 | 27238 |
| 2007 | 23782 |
| 2006 | 24205 |
| 2005 | 22231 |
| 2004 | 26241 |
| 2003 | 24131 |
| 2002 | 20742 |
| 2001 | 16637 |
| 2000 | 11671 |
| 1999 |
