| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 11664 |
| 2017 | 17000 |
| 2016 | 20250 |
| 2015 | 22030 |
| 2014 | 22756 |
| 2013 | 30000 |
| 2012 | 31000 |
| 2011 | 32000 |
| 2010 | 42055 |
| 2009 | 42054 |
| 2008 | 43580 |
| 2007 | 43580 |
| 2006 | 35292 |
| 2005 | 46107 |
| 2004 | 39700 |
| 2003 | 37700 |
| 2002 | 30551 |
| 2001 | 24731 |
| 2000 | 17113 |
| 1999 |
