| 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 | 7823 |
| 2016 | 7463 |
| 2015 | 7424 |
| 2014 | 10578 |
| 2013 | 20041 |
| 2012 | 23576 |
| 2011 | 29245 |
| 2010 | 27297 |
| 2009 | 28833 |
| 2008 | 29397 |
| 2007 | 50227 |
| 2006 | 55221 |
| 2005 | 43000 |
| 2004 | 50184 |
| 2003 | 46977 |
| 2002 | 41977 |
| 2001 | 28600 |
| 2000 | 17132 |
| 1999 |
