| 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 | 116415 |
| 2016 | 118420 |
| 2015 | 159426 |
| 2014 | 218056 |
| 2013 | 217908 |
| 2012 | 132529 |
| 2011 | 143007 |
| 2010 | 142209 |
| 2009 | 164896 |
| 2008 | 162898 |
| 2007 | 166512 |
| 2006 | 163533 |
| 2005 | 155174 |
| 2004 | 138185 |
| 2003 | 114931 |
| 2002 | 104494 |
| 2001 | 117094 |
| 2000 | 66094 |
| 1999 |
