| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 219700 |
| 2016 | 228600 |
| 2015 | 265850 |
| 2014 | 322100 |
| 2013 | 353469 |
| 2012 | 330910 |
| 2011 | 432600 |
| 2010 | 319842 |
| 2009 | 345453 |
| 2008 | 382939 |
| 2007 | 369717 |
| 2006 | 348500 |
| 2005 | 321000 |
| 2004 | 351096 |
| 2003 | 269500 |
| 2002 | 219000 |
| 2001 | 198757 |
| 2000 | 159959 |
| 1999 |
