| 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 | 11095 |
| 2016 | 13681 |
| 2015 | 17904 |
| 2014 | 22703 |
| 2013 | 26876 |
| 2012 | 43500 |
| 2011 | 19300 |
| 2010 | 30500 |
| 2009 | 40016 |
| 2008 | 41171 |
| 2007 | 43315 |
| 2006 | 45831 |
| 2005 | 39170 |
| 2004 | 33907 |
| 2003 | 27011 |
| 2002 | 21918 |
| 2001 | 18662 |
| 2000 | 13506 |
| 1999 |
