| 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 | 22629 |
| 2017 | 36427 |
| 2016 | 31651 |
| 2015 | 30468 |
| 2014 | 31251 |
| 2013 | 32233 |
| 2012 | 43427 |
| 2011 | 46709 |
| 2010 | 46278 |
| 2009 | 61208 |
| 2008 | 43112 |
| 2007 | 44293 |
| 2006 | 70120 |
| 2005 | 61462 |
| 2004 | 50734 |
| 2003 | 45204 |
| 2002 | 37567 |
| 2001 | 29667 |
| 2000 | 21566 |
| 1999 | 13500 |
