| 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 | 27060 |
| 2016 | 35506 |
| 2015 | 36362 |
| 2014 | 35027 |
| 2013 | 33610 |
| 2012 | 33480 |
| 2011 | 33117 |
| 2010 | 37402 |
| 2010 | 37402 |
| 2009 | 44743 |
| 2009 | 44743 |
| 2008 | 52220 |
| 2008 | 52220 |
| 2007 | 53994 |
| 2007 | 53994 |
| 2006 | 47106 |
| 2006 | 47106 |
| 2005 | 46113 |
| 2005 | 46113 |
| 2004 | 41663 |
| 2004 | 41663 |
| 2003 | 37885 |
| 2003 | 37885 |
| 2002 | 35821 |
| 2002 | 35821 |
| 2001 | 34934 |
| 2001 | 34934 |
| 2000 | 29365 |
| 2000 | 29365 |
| 1999 | |
| 1999 | 15700 |
