| 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 | 53828 |
| 2016 | 75052 |
| 2015 | 75281 |
| 2014 | 82137 |
| 2013 | 90886 |
| 2012 | 91848 |
| 2011 | 97065 |
| 2010 | 96667 |
| 2009 | 113841 |
| 2008 | 137371 |
| 2007 | 137371 |
| 2006 | 135605 |
| 2005 | 123199 |
| 2004 | 100700 |
| 2003 | 91925 |
| 2002 | 69800 |
| 2001 | 59534 |
| 2000 | 58931 |
| 1999 |
