| 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 | 200337 |
| 2017 | 190706 |
| 2016 | 245809 |
| 2015 | 276499 |
| 2014 | 291090 |
| 2013 | 275495 |
| 2012 | 263581 |
| 2011 | 292522 |
| 2010 | 347771 |
| 2009 | 391014 |
| 2008 | 447829 |
| 2007 | 470215 |
| 2006 | 469838 |
| 2005 | 436784 |
| 2004 | 410827 |
| 2003 | 358265 |
| 2002 | 318030 |
| 2001 | 277873 |
| 2000 | 212107 |
| 1999 |
