| 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 | 75000 |
| 2016 | 63000 |
| 2015 | 127000 |
| 2014 | 79500 |
| 2013 | 85000 |
| 2012 | 85000 |
| 2011 | 88000 |
| 2010 | 102000 |
| 2009 | 102000 |
| 2008 | 103800 |
| 2007 | 105486 |
| 2006 | 105306 |
| 2005 | 99585 |
| 2004 | 94599 |
| 2003 | 90742 |
| 2002 | 83200 |
| 2001 | 71400 |
| 2000 | 61194 |
| 1999 |
