| 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 | 63372 |
| 2016 | 63010 |
| 2015 | 63943 |
| 2014 | 73036 |
| 2013 | 90710 |
| 2012 | 70125 |
| 2011 | 78757 |
| 2010 | 334040 |
| 2009 | 234241 |
| 2008 | 161086 |
| 2007 | 145000 |
| 2006 | 142520 |
| 2005 | 135641 |
| 2004 | 131963 |
| 2003 | 110722 |
| 2002 | 122302 |
| 2001 | 104613 |
| 2000 | 81990 |
| 1999 |
