| 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 | 85913 |
| 2016 | 94345 |
| 2015 | 96659 |
| 2014 | 114320 |
| 2013 | 133000 |
| 2012 | 129000 |
| 2011 | 115919 |
| 2010 | 148000 |
| 2009 | 172941 |
| 2008 | 197536 |
| 2007 | 210939 |
| 2006 | 230000 |
| 2005 | 222106 |
| 2004 | 208034 |
| 2003 | 157428 |
| 2002 | 129000 |
| 2001 | 105061 |
| 2000 | 78229 |
| 1999 |
