| 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 | 84500 |
| 2016 | 67762 |
| 2015 | 64730 |
| 2014 | 53877 |
| 2013 | 43012 |
| 2012 | 45469 |
| 2011 | 47130 |
| 2010 | 48879 |
| 2009 | 63038 |
| 2008 | 61365 |
| 2007 | 78704 |
| 2006 | 69358 |
| 2005 | 61676 |
| 2004 | 56275 |
| 2003 | 49173 |
| 2002 | 39386 |
| 2001 | 31638 |
| 2000 | 23714 |
| 1999 | 13500 |
