| 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 | 75910 |
| 2017 | 85811 |
| 2016 | 91685 |
| 2015 | 100704 |
| 2014 | 138820 |
| 2013 | 133787 |
| 2012 | 132020 |
| 2011 | 207733 |
| 2010 | 150520 |
| 2009 | 160805 |
| 2008 | 162560 |
| 2007 | 270527 |
| 2006 | 266937 |
| 2005 | 257232 |
| 2004 | 209109 |
| 2003 | 168802 |
| 2002 | 129540 |
| 2001 | 98699 |
| 2000 | 80146 |
| 1999 |
