| 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 | 65194 |
| 2016 | 74600 |
| 2015 | 72500 |
| 2014 | 74600 |
| 2013 | 94897 |
| 2012 | 94716 |
| 2011 | 94500 |
| 2010 | 127037 |
| 2009 | 127462 |
| 2008 | 126414 |
| 2007 | 123116 |
| 2006 | 123725 |
| 2005 | 118579 |
| 2004 | 116403 |
| 2003 | 96712 |
| 2002 | 72916 |
| 2001 | 55735 |
| 2000 | 42431 |
| 1999 |
