| 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 | 186655 |
| 2016 | 177767 |
| 2015 | 169302 |
| 2014 | 168628 |
| 2013 | 167956 |
| 2012 | 167655 |
| 2011 | 186502 |
| 2010 | 166074 |
| 2009 | 165248 |
| 2008 | 164822 |
| 2007 | 161590 |
| 2006 | 121955 |
| 2005 | 111680 |
| 2004 | 109301 |
| 2003 | 101590 |
| 2002 | 83716 |
| 2001 | 66694 |
| 2000 | 52978 |
| 1999 | 30700 |
