| 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 | 39500 |
| 2017 | 55000 |
| 2016 | 56020 |
| 2015 | 56020 |
| 2014 | 56360 |
| 2013 | 57466 |
| 2012 | 57466 |
| 2011 | 56174 |
| 2010 | 52140 |
| 2009 | 54516 |
| 2008 | 66937 |
| 2007 | 98098 |
| 2006 | 112576 |
| 2005 | 117206 |
| 2004 | 114049 |
| 2003 | 98187 |
| 2002 | 78640 |
| 2001 | 66113 |
| 2000 | 46687 |
| 1999 |
