| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 85700 |
| 2016 | 108900 |
| 2015 | 108900 |
| 2014 | 128351 |
| 2013 | 135638 |
| 2012 | 140259 |
| 2011 | 137397 |
| 2010 | 103926 |
| 2009 | 105412 |
| 2008 | 105505 |
| 2007 | 197821 |
| 2006 | 197792 |
| 2005 | 187783 |
| 2004 | 124538 |
| 2003 | 123600 |
| 2002 | 117981 |
| 2001 | 53890 |
| 2000 | 57670 |
| 1999 |
