| 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 | 46000 |
| 2016 | 46000 |
| 2015 | 18900 |
| 2014 | 63600 |
| 2013 | 73300 |
| 2012 | 53383 |
| 2011 | 66082 |
| 2010 | 394242 |
| 2009 | 433000 |
| 2008 | 125564 |
| 2007 | 114535 |
| 2006 | 148200 |
| 2005 | 123463 |
| 2004 | 115720 |
| 2003 | 108298 |
| 2002 | 95162 |
| 2001 | 87682 |
| 2000 | 60000 |
| 1999 |
