| 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 | 17450 |
| 2016 | 41300 |
| 2015 | 35740 |
| 2014 | 37402 |
| 2013 | 58006 |
| 2012 | 69760 |
| 2011 | 71645 |
| 2010 | 85826 |
| 2009 | 96105 |
| 2008 | 108882 |
| 2007 | 125060 |
| 2006 | 125049 |
| 2005 | 127824 |
| 2004 | 124805 |
| 2003 | 99400 |
| 2002 | 86408 |
| 2001 | 79865 |
| 2000 | 47675 |
| 1999 |
