| 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 | 28820 |
| 2016 | 34037 |
| 2015 | 56571 |
| 2014 | 41418 |
| 2013 | 50802 |
| 2012 | 50299 |
| 2011 | 50714 |
| 2010 | 61292 |
| 2009 | 60685 |
| 2008 | 58633 |
| 2007 | 57487 |
| 2006 | 54700 |
| 2005 | 52510 |
| 2004 | 52300 |
| 2003 | 51000 |
| 2002 | 50290 |
| 2001 | 44901 |
| 2000 | 32945 |
| 1999 |
