| 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 | 250921 |
| 2016 | 264518 |
| 2015 | 259332 |
| 2014 | 258122 |
| 2013 | 79684 |
| 2012 | 80234 |
| 2011 | 93904 |
| 2010 | 75266 |
| 2009 | 69691 |
| 2008 | 107010 |
| 2007 | 104610 |
| 2006 | 101293 |
| 2005 | 102206 |
| 2004 | 89805 |
| 2003 | 78461 |
| 2002 | 65839 |
| 2001 | 56833 |
| 2000 | 45934 |
| 1999 |
