| 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 | 91498 |
| 2016 | 8062 |
| 2015 | 8600 |
| 2014 | 9850 |
| 2013 | 16607 |
| 2012 | 11179 |
| 2011 | 7551 |
| 2010 | 23754 |
| 2009 | 32107 |
| 2008 | 36106 |
| 2007 | 40586 |
| 2006 | 45683 |
| 2005 | 47953 |
| 2004 | 55356 |
| 2003 | 51347 |
| 2002 | 30090 |
| 2001 | 24283 |
| 2000 | 17002 |
| 1999 |
