| 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 | 92873 |
| 2016 | 164800 |
| 2015 | 164000 |
| 2014 | 157862 |
| 2013 | 130110 |
| 2012 | 126000 |
| 2011 | 125563 |
| 2010 | 201494 |
| 2009 | 211038 |
| 2008 | 248160 |
| 2007 | 275632 |
| 2006 | 275082 |
| 2005 | 270378 |
| 2004 | 266597 |
| 2003 | 207496 |
| 2002 | 190081 |
| 2001 | 165380 |
| 2000 | 139717 |
| 1999 |
