| 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 | 7404 |
| 2016 | 7862 |
| 2015 | 7658 |
| 2014 | 24559 |
| 2013 | 24559 |
| 2012 | 24556 |
| 2011 | 23456 |
| 2010 | 20612 |
| 2009 | 21512 |
| 2008 | 20217 |
| 2007 | 20312 |
| 2006 | 20201 |
| 2005 | 15210 |
| 2004 | 15071 |
| 2003 | 15106 |
| 2002 | 14107 |
| 2001 | 13056 |
| 2000 | 12018 |
| 1999 | 4300 |
