| 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 | 39563 |
| 2016 | 41600 |
| 2015 | 44979 |
| 2014 | 45400 |
| 2013 | 49600 |
| 2012 | 47596 |
| 2011 | 56801 |
| 2010 | 41706 |
| 2009 | 49164 |
| 2008 | 220102 |
| 2007 | 171294 |
| 2006 | 180738 |
| 2005 | 71727 |
| 2004 | 60302 |
| 2003 | 46435 |
| 2002 | 40425 |
| 2001 | 30800 |
| 2000 | 23598 |
| 1999 |
