| 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 | 23000 |
| 2017 | 23000 |
| 2016 | 23000 |
| 2015 | 37988 |
| 2014 | 38646 |
| 2013 | |
| 2012 | 55000 |
| 2011 | 61256 |
| 2010 | 76209 |
| 2009 | 107514 |
| 2008 | 197514 |
| 2007 | 97172 |
| 2006 | 89000 |
| 2005 | 78000 |
| 2004 | 72514 |
| 2003 | 64686 |
| 2002 | 51400 |
| 2001 | 37149 |
| 2000 | 26766 |
| 1999 |
