| 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 | 20330 |
| 2016 | 20311 |
| 2015 | 23146 |
| 2014 | 22102 |
| 2013 | 23147 |
| 2012 | 34629 |
| 2011 | 42391 |
| 2010 | 43593 |
| 2009 | 49384 |
| 2008 | 48895 |
| 2007 | 42962 |
| 2006 | 58978 |
| 2005 | 60090 |
| 2004 | 54071 |
| 2003 | 53410 |
| 2002 | 47068 |
| 2001 | 34687 |
| 2000 | 23016 |
| 1999 |
