| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 76386 |
| 2018 | 75438 |
| 2017 | 70083 |
| 2016 | 46900 |
| 2015 | 46992 |
| 2014 | 79422 |
| 2013 | 63344 |
| 2012 | 72937 |
| 2011 | 92105 |
| 2010 | 109911 |
| 2009 | 108981 |
| 2008 | 119146 |
| 2007 | 150151 |
| 2006 | 176341 |
| 2005 | 167011 |
| 2004 | 144398 |
| 2003 | 122889 |
| 2002 | 103104 |
| 2001 | 89668 |
| 2000 | 71426 |
| 1999 |
