| 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 | 33687 |
| 2017 | 35191 |
| 2016 | 36721 |
| 2015 | 25122 |
| 2014 | 56348 |
| 2013 | 54276 |
| 2012 | 53940 |
| 2011 | 51708 |
| 2010 | 130000 |
| 2009 | 104825 |
| 2008 | 35585 |
| 2007 | 35379 |
| 2006 | 45268 |
| 2005 | 34954 |
| 2004 | 26500 |
| 2003 | 24500 |
| 2002 | 21041 |
| 2001 | 18445 |
| 2000 | 15365 |
| 1999 |
