| 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 | 2320 |
| 2017 | 3102 |
| 2016 | 6578 |
| 2015 | 4620 |
| 2014 | 15724 |
| 2013 | 18481 |
| 2012 | 21060 |
| 2011 | 19812 |
| 2010 | 19940 |
| 2009 | 19122 |
| 2008 | 18175 |
| 2007 | 18185 |
| 2006 | 16268 |
| 2005 | 13694 |
| 2004 | 12694 |
| 2003 | 9667 |
| 2002 | 7683 |
| 2001 | 6349 |
| 2000 | 4337 |
| 1999 |
