| 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 | 14528 |
| 2016 | 12420 |
| 2015 | 23760 |
| 2014 | 26150 |
| 2013 | 27688 |
| 2012 | 29218 |
| 2011 | 31100 |
| 2010 | 33315 |
| 2009 | 41271 |
| 2008 | 41866 |
| 2007 | 46213 |
| 2006 | 46507 |
| 2005 | 48043 |
| 2004 | 48700 |
| 2003 | 40582 |
| 2002 | 34792 |
| 2001 | 26255 |
| 2000 | 19449 |
| 1999 |
