| 年份 | 固定电话用户(户） |
| 2025 | |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 46246 |
| 2018 | 24683 |
| 2017 | 24683 |
| 2016 | 24570 |
| 2015 | 24255 |
| 2014 | 40933 |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | 70900 |
| 2008 | 70000 |
| 2007 | 68000 |
| 2006 | 66500 |
| 2005 | 66430 |
| 2004 | 67545 |
| 2003 | 55599 |
| 2002 | 43392 |
| 2001 | 39525 |
| 2000 | 29772 |
| 1999 |
