| 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 | 4931 |
| 2016 | 9889 |
| 2015 | 10089 |
| 2014 | 9242 |
| 2013 | 10163 |
| 2012 | 15650 |
| 2011 | 14900 |
| 2010 | 18756 |
| 2009 | 20010 |
| 2008 | 19784 |
| 2007 | 19628 |
| 2006 | 20221 |
| 2005 | 20002 |
| 2004 | 15161 |
| 2003 | 13402 |
| 2002 | 11091 |
| 2001 | 9930 |
| 2000 | 8016 |
| 1999 |
