| 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 | 15000 |
| 2016 | 6000 |
| 2015 | 17433 |
| 2014 | 22530 |
| 2013 | 22750 |
| 2012 | 22679 |
| 2011 | 41265 |
| 2010 | 68805 |
| 2009 | 61769 |
| 2008 | 137146 |
| 2007 | 54530 |
| 2006 | 44712 |
| 2005 | 34186 |
| 2004 | 30469 |
| 2003 | 25774 |
| 2002 | 20093 |
| 2001 | 16088 |
| 2000 | 13217 |
| 1999 |
