| 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 | 3945 |
| 2016 | 4340 |
| 2015 | 4300 |
| 2014 | 5116 |
| 2013 | 6152 |
| 2012 | 7105 |
| 2011 | 7325 |
| 2010 | 10637 |
| 2009 | 18564 |
| 2008 | 23196 |
| 2007 | 24552 |
| 2006 | 19646 |
| 2005 | 14801 |
| 2004 | 16709 |
| 2003 | 16000 |
| 2002 | 14763 |
| 2001 | 12532 |
| 2000 | 10601 |
| 1999 |
