| 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 | 26506 |
| 2016 | 26304 |
| 2015 | 29740 |
| 2014 | 29711 |
| 2013 | 29699 |
| 2012 | 29430 |
| 2011 | 29609 |
| 2010 | 29600 |
| 2010 | 29600 |
| 2009 | 28336 |
| 2009 | 28336 |
| 2008 | 28322 |
| 2008 | 28322 |
| 2007 | 25515 |
| 2007 | 25515 |
| 2006 | 23769 |
| 2006 | 23769 |
| 2005 | 18296 |
| 2005 | 18296 |
| 2004 | 17763 |
| 2004 | 17763 |
| 2003 | 17649 |
| 2003 | 17649 |
| 2002 | 8216 |
| 2002 | 8216 |
| 2001 | 7962 |
| 2001 | 7962 |
| 2000 | 7741 |
| 2000 | 7741 |
| 1999 | |
| 1999 |
