| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 52010 |
| 2017 | 52342 |
| 2016 | 52855 |
| 2015 | 54787 |
| 2014 | 71491 |
| 2013 | 75251 |
| 2012 | 77816 |
| 2011 | 75007 |
| 2010 | 77280 |
| 2009 | 79860 |
| 2008 | 94308 |
| 2007 | 93708 |
| 2006 | 113211 |
| 2005 | 85120 |
| 2004 | 80147 |
| 2003 | 65280 |
| 2002 | 65189 |
| 2001 | 58323 |
| 2000 | 49068 |
| 1999 |
