| 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 | 53000 |
| 2016 | 53000 |
| 2015 | 52000 |
| 2014 | 51000 |
| 2013 | 45000 |
| 2012 | 43000 |
| 2011 | 42905 |
| 2010 | 57600 |
| 2009 | 58300 |
| 2008 | 68270 |
| 2007 | 67280 |
| 2006 | 69300 |
| 2005 | 45235 |
| 2004 | 42734 |
| 2003 | 36184 |
| 2002 | 34161 |
| 2001 | 20833 |
| 2000 | 218817 |
| 1999 |
