淘宝

https://tcc.taobao.com/cc/json/mobile_tel_segment.htm?tel=13312341234

百付宝

https://www.baifubao.com/callback?cmd=1059&callback=phone&phone=13312341234

手机在线

每分钟限20次

http://v.showji.com/Locating/showji.com2016234999234.aspx?m=13312341234&output=json&callback=querycallback&timestamp=15234234234

360

http://cx.shouji.360.cn/phonearea.php?number=13188888888