| 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 | 22000 |
| 2016 | 40246 |
| 2015 | 41876 |
| 2014 | 42012 |
| 2013 | 42558 |
| 2012 | 59618 |
| 2011 | 60424 |
| 2010 | 60921 |
| 2009 | 60921 |
| 2008 | 58460 |
| 2007 | 59000 |
| 2006 | 35000 |
| 2005 | 41000 |
| 2004 | 50420 |
| 2003 | 25232 |
| 2002 | 22040 |
| 2001 | 20871 |
| 2000 | 15444 |
| 1999 |
