| 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 | 77403 |
| 2016 | 73102 |
| 2015 | 83021 |
| 2014 | 100218 |
| 2013 | 156591 |
| 2012 | 175623 |
| 2011 | 174913 |
| 2010 | 159012 |
| 2009 | 157025 |
| 2008 | 167115 |
| 2007 | 137089 |
| 2006 | 85714 |
| 2005 | 93703 |
| 2004 | 91041 |
| 2003 | 71220 |
| 2002 | 67137 |
| 2001 | 56937 |
| 2000 | 52663 |
| 1999 |
