| 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 | 15979 |
| 2016 | 6075 |
| 2015 | 16400 |
| 2014 | 16508 |
| 2013 | 50369 |
| 2012 | 47085 |
| 2011 | 55902 |
| 2010 | 57711 |
| 2009 | 72783 |
| 2008 | 78306 |
| 2007 | 81406 |
| 2006 | 85821 |
| 2005 | 77397 |
| 2004 | 67404 |
| 2003 | 48609 |
| 2002 | 47412 |
| 2001 | 39522 |
| 2000 | 31204 |
| 1999 |
