| 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 | 68132 |
| 2016 | 52544 |
| 2015 | 83604 |
| 2014 | 86700 |
| 2013 | 85045 |
| 2012 | 85915 |
| 2011 | 88359 |
| 2010 | 81822 |
| 2009 | 81428 |
| 2008 | 80928 |
| 2007 | 77531 |
| 2006 | 119979 |
| 2005 | 125671 |
| 2004 | 112415 |
| 2003 | 58027 |
| 2002 | 54790 |
| 2001 | 53935 |
| 2000 | 41501 |
| 1999 | 27200 |
