| 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 | 11904 |
| 2016 | 16626 |
| 2015 | 33185 |
| 2014 | 39129 |
| 2013 | 30663 |
| 2012 | 50033 |
| 2011 | 6807 |
| 2010 | 55415 |
| 2009 | 57225 |
| 2008 | 61770 |
| 2007 | 73294 |
| 2006 | 74592 |
| 2005 | 64678 |
| 2004 | 44000 |
| 2003 | 47522 |
| 2002 | 35499 |
| 2001 | 31268 |
| 2000 | 22702 |
| 1999 |
