| 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 | 13052 |
| 2016 | 12685 |
| 2015 | 11235 |
| 2014 | 13163 |
| 2013 | 26744 |
| 2012 | 26354 |
| 2011 | 35567 |
| 2010 | 65683 |
| 2009 | 35558 |
| 2008 | 49392 |
| 2007 | 61219 |
| 2006 | 43000 |
| 2005 | 43000 |
| 2004 | 42318 |
| 2003 | 44000 |
| 2002 | 38450 |
| 2001 | 30906 |
| 2000 | 25000 |
| 1999 | 18000 |
