| 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 | 50200 |
| 2016 | 48851 |
| 2015 | 58478 |
| 2014 | 66754 |
| 2013 | 72617 |
| 2012 | 72300 |
| 2011 | 70454 |
| 2010 | 69222 |
| 2009 | 115760 |
| 2008 | 115670 |
| 2007 | 114351 |
| 2006 | 103658 |
| 2005 | 71897 |
| 2004 | 68646 |
| 2003 | 62152 |
| 2002 | 48369 |
| 2001 | 39016 |
| 2000 | 28950 |
| 1999 |
