| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 47200 |
| 2016 | 47200 |
| 2015 | 48270 |
| 2014 | 47685 |
| 2013 | 48210 |
| 2012 | 47908 |
| 2011 | 47800 |
| 2010 | 46495 |
| 2009 | 44400 |
| 2008 | 36019 |
| 2007 | 62670 |
| 2006 | 47076 |
| 2005 | 59501 |
| 2004 | 46723 |
| 2003 | 36123 |
| 2002 | 19597 |
| 2001 | 22758 |
| 2000 | 21347 |
| 1999 |
