| 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 | 160000 |
| 2017 | 180000 |
| 2016 | 220000 |
| 2015 | 230000 |
| 2014 | 896500 |
| 2013 | 230559 |
| 2012 | 230415 |
| 2011 | 230415 |
| 2010 | 229033 |
| 2009 | 230042 |
| 2008 | 229482 |
| 2007 | 230613 |
| 2006 | 230894 |
| 2005 | 237869 |
| 2004 | 233137 |
| 2003 | 202580 |
| 2002 | 198836 |
| 2001 | 169379 |
| 2000 | 141216 |
| 1999 |
