| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 40535 |
| 2018 | 42192 |
| 2017 | 68645 |
| 2016 | 44373 |
| 2015 | 43373 |
| 2014 | 41785 |
| 2013 | 52000 |
| 2012 | 52147 |
| 2011 | 39481 |
| 2010 | 44030 |
| 2009 | 41917 |
| 2008 | 46581 |
| 2007 | 46431 |
| 2006 | 51713 |
| 2005 | 56210 |
| 2004 | 54291 |
| 2003 | 49099 |
| 2002 | 42439 |
| 2001 | 37407 |
| 2000 | 29648 |
| 1999 |
