| 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 | 79449 |
| 2016 | 101086 |
| 2015 | 115408 |
| 2014 | 134810 |
| 2013 | 149324 |
| 2012 | 207007 |
| 2011 | 230007 |
| 2010 | 295901 |
| 2009 | 270905 |
| 2008 | 277900 |
| 2007 | 277828 |
| 2006 | 271624 |
| 2005 | 222580 |
| 2004 | 200000 |
| 2003 | 176742 |
| 2002 | 156180 |
| 2001 | 128373 |
| 2000 | 88492 |
| 1999 |
