The adoption of a simple cell phone number check cell phone ownership in the pro...

代码说明：

一个简单的通过手机号码查询手机归属地的程序，其中137开头的为北京号码，139开头的为上海号码-The adoption of a simple cell phone number check cell phone ownership in the program, which begins for the Beijing Number 137, 139 at the beginning of the Shanghai No.