| 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 | 53849 |
| 2016 | 60488 |
| 2015 | 59596 |
| 2014 | 70891 |
| 2013 | 70585 |
| 2012 | 50010 |
| 2011 | 73554 |
| 2010 | 72232 |
| 2009 | 77900 |
| 2008 | 86803 |
| 2007 | 98069 |
| 2006 | 179358 |
| 2005 | 124211 |
| 2004 | 115022 |
| 2003 | 109971 |
| 2002 | 96688 |
| 2001 | 75717 |
| 2000 | 48524 |
| 1999 |
