| 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 | 92232 |
| 2016 | 87232 |
| 2015 | 87595 |
| 2014 | 77569 |
| 2013 | 70053 |
| 2012 | 68680 |
| 2011 | 99868 |
| 2010 | 243408 |
| 2009 | 245373 |
| 2008 | 299125 |
| 2007 | 298960 |
| 2006 | 298843 |
| 2005 | 294845 |
| 2004 | 165890 |
| 2003 | 75964 |
| 2002 | 55241 |
| 2001 | 49030 |
| 2000 | 37729 |
| 1999 |
