| 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 | 25872 |
| 2016 | 28864 |
| 2015 | 37781 |
| 2014 | 49330 |
| 2013 | 54554 |
| 2012 | 64683 |
| 2011 | 56727 |
| 2010 | 58975 |
| 2009 | 55988 |
| 2008 | 63595 |
| 2007 | 71069 |
| 2006 | 75952 |
| 2005 | 73942 |
| 2004 | 60308 |
| 2003 | 53971 |
| 2002 | 41606 |
| 2001 | 35008 |
| 2000 | 25775 |
| 1999 |
