| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 47950 |
| 2016 | 47500 |
| 2015 | 40000 |
| 2014 | 64000 |
| 2013 | 53100 |
| 2012 | 40000 |
| 2011 | 33523 |
| 2010 | 61734 |
| 2009 | 60126 |
| 2008 | 56253 |
| 2007 | 56954 |
| 2006 | 57460 |
| 2005 | 53905 |
| 2004 | 49605 |
| 2003 | 46127 |
| 2002 | 38251 |
| 2001 | 37187 |
| 2000 | 40000 |
| 1999 |
