| 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 | 5196 |
| 2017 | 5417 |
| 2016 | 6022 |
| 2015 | 6603 |
| 2014 | 7602 |
| 2013 | 10523 |
| 2012 | 12563 |
| 2011 | 19516 |
| 2010 | 19918 |
| 2009 | 24405 |
| 2008 | 26561 |
| 2007 | 25762 |
| 2006 | 23695 |
| 2005 | 18419 |
| 2004 | 16849 |
| 2003 | 15561 |
| 2002 | 14128 |
| 2001 | 12062 |
| 2000 | 8902 |
| 1999 |
