| 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 | 10932 |
| 2016 | 9500 |
| 2015 | 9845 |
| 2014 | 11200 |
| 2013 | 8420 |
| 2012 | 15300 |
| 2011 | |
| 2010 | 22000 |
| 2010 | 22000 |
| 2009 | 12000 |
| 2009 | 12000 |
| 2008 | 37000 |
| 2008 | 37000 |
| 2007 | 36400 |
| 2007 | 36400 |
| 2006 | 35500 |
| 2006 | 35500 |
| 2005 | 35205 |
| 2005 | 35205 |
| 2004 | 35380 |
| 2004 | 35380 |
| 2003 | 28843 |
| 2003 | 28843 |
| 2002 | 27617 |
| 2002 | 27617 |
| 2001 | 21590 |
| 2001 | 21590 |
| 2000 | 17750 |
| 2000 | 17750 |
| 1999 | 11300 |
| 1999 |
