| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 23891 |
| 2017 | 32054 |
| 2016 | 30300 |
| 2015 | 32100 |
| 2014 | 36561 |
| 2013 | 41048 |
| 2012 | 24483 |
| 2011 | 28256 |
| 2010 | 47090 |
| 2009 | 95040 |
| 2008 | 93038 |
| 2007 | 93183 |
| 2006 | 88183 |
| 2005 | 82721 |
| 2004 | 73302 |
| 2003 | 66389 |
| 2002 | 52311 |
| 2001 | 55762 |
| 2000 | 42483 |
| 1999 |
