| 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 | 98786 |
| 2016 | 108200 |
| 2015 | 122067 |
| 2014 | 171000 |
| 2013 | 147100 |
| 2012 | 171000 |
| 2011 | 171000 |
| 2010 | 169013 |
| 2009 | 169013 |
| 2008 | 168671 |
| 2007 | 171692 |
| 2006 | 184623 |
| 2005 | 183015 |
| 2004 | 186833 |
| 2003 | 169900 |
| 2002 | 142916 |
| 2001 | 124835 |
| 2000 | 103294 |
| 1999 |
