| 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 | 17671 |
| 2016 | 23002 |
| 2015 | 14660 |
| 2014 | 14440 |
| 2013 | 13984 |
| 2012 | 12165 |
| 2011 | 15100 |
| 2010 | 15400 |
| 2009 | 13348 |
| 2008 | 22844 |
| 2007 | 14129 |
| 2006 | 18871 |
| 2005 | 18871 |
| 2004 | 12600 |
| 2003 | 15240 |
| 2002 | 11000 |
| 2001 | 9114 |
| 2000 | 8565 |
| 1999 | 6100 |
