| 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 | 27413 |
| 2017 | 27418 |
| 2016 | 25749 |
| 2015 | 24999 |
| 2014 | 24737 |
| 2013 | 23035 |
| 2012 | 22491 |
| 2011 | 24130 |
| 2010 | 32859 |
| 2009 | 28710 |
| 2008 | 36658 |
| 2007 | 44059 |
| 2006 | 46098 |
| 2005 | 43002 |
| 2004 | 37113 |
| 2003 | 32898 |
| 2002 | 26901 |
| 2001 | 22072 |
| 2000 | 17092 |
| 1999 | 9700 |
