| 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 | 17618 |
| 2016 | 16778 |
| 2015 | 21056 |
| 2014 | 16325 |
| 2013 | 13126 |
| 2012 | 22541 |
| 2011 | 23127 |
| 2010 | 26158 |
| 2009 | 27626 |
| 2008 | 26614 |
| 2007 | 26092 |
| 2006 | 24490 |
| 2005 | 20796 |
| 2004 | 22766 |
| 2003 | 20580 |
| 2002 | 17626 |
| 2001 | 13890 |
| 2000 | 10315 |
| 1999 |
