| 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 | 4528 |
| 2016 | 4802 |
| 2015 | 8000 |
| 2014 | 8250 |
| 2013 | 14087 |
| 2012 | 10715 |
| 2011 | 12134 |
| 2010 | 12368 |
| 2009 | 18286 |
| 2008 | 18013 |
| 2007 | 17104 |
| 2006 | 14577 |
| 2005 | 14148 |
| 2004 | 10658 |
| 2003 | 10360 |
| 2002 | 6977 |
| 2001 | 5887 |
| 2000 | 4610 |
| 1999 |
