| 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 | 72393 |
| 2016 | 82880 |
| 2015 | 95199 |
| 2014 | 106670 |
| 2013 | 98911 |
| 2012 | 117446 |
| 2011 | 102621 |
| 2010 | 594754 |
| 2009 | 577000 |
| 2008 | 141430 |
| 2007 | 142431 |
| 2006 | 170386 |
| 2005 | 157000 |
| 2004 | 185400 |
| 2003 | 104855 |
| 2002 | 67909 |
| 2001 | 63027 |
| 2000 | 53551 |
| 1999 | 43200 |
