| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 17500 |
| 2019 | 17500 |
| 2018 | 18000 |
| 2017 | 18000 |
| 2016 | 38000 |
| 2015 | 44966 |
| 2014 | 44387 |
| 2013 | 44359 |
| 2012 | 44359 |
| 2011 | 69108 |
| 2010 | 72840 |
| 2009 | 73843 |
| 2008 | 71842 |
| 2007 | 68695 |
| 2006 | 85000 |
| 2005 | 68873 |
| 2004 | 65012 |
| 2003 | 50393 |
| 2002 | 49007 |
| 2001 | 46280 |
| 2000 | 45718 |
| 1999 |
