| 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 | 54200 |
| 2016 | 59000 |
| 2015 | 65582 |
| 2014 | 78045 |
| 2013 | 83400 |
| 2012 | 83238 |
| 2011 | 83900 |
| 2010 | 88707 |
| 2009 | 93005 |
| 2008 | 107801 |
| 2007 | 112000 |
| 2006 | 111100 |
| 2005 | 98659 |
| 2004 | 90118 |
| 2003 | 85800 |
| 2002 | 73900 |
| 2001 | 58200 |
| 2000 | 20600 |
| 1999 | 31400 |
