| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 13986 |
| 2017 | 50688 |
| 2016 | 50860 |
| 2015 | 20013 |
| 2014 | 35774 |
| 2013 | 37959 |
| 2012 | 67324 |
| 2011 | 73836 |
| 2010 | 74801 |
| 2009 | 72978 |
| 2008 | 71774 |
| 2007 | 78064 |
| 2006 | 79287 |
| 2005 | 85060 |
| 2004 | 86337 |
| 2003 | 72707 |
| 2002 | 65479 |
| 2001 | 64734 |
| 2000 | 51052 |
| 1999 |
