| 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 | 55800 |
| 2016 | 41582 |
| 2015 | 35047 |
| 2014 | 35178 |
| 2013 | 36067 |
| 2012 | 37686 |
| 2011 | 40207 |
| 2010 | 44412 |
| 2009 | 45736 |
| 2008 | 47083 |
| 2007 | 48404 |
| 2006 | 46408 |
| 2005 | 43154 |
| 2004 | 37610 |
| 2003 | 30000 |
| 2002 | 22400 |
| 2001 | 18149 |
| 2000 | 16004 |
| 1999 | 11100 |
