假设手机号码在c2单元格,,那么判断号码的公式如下:

=if(or(mid(c2,1,3)="134",mid(c2,1,3)="135",mid(c2,1,3)="136",mid(c2,1,3)="137",mid(c2,1,3)="138",mid(c2,1,3)="139",mid(c2,1,3)="187",mid(c2,1,3)="188",mid(c2,1,3)="150",mid(c2,1,3)="151",mid(c2,1,3)="152",mid(c2,1,3)="155",mid(c2,1,3)="157",mid(c2,1,3)="158",mid(c2,1,3)="159"),c2&"@139.com",if(or(mid(c2,1,3)="130",mid(c2,1,3)="131",mid(c2,1,3)="132",mid(c2,1,3)="156",mid(c2,1,3)="185",mid(c2,1,3)="186"),c2&"@wo.com.cn",if(or(mid(c2,1,3)="133",mid(c2,1,3)="153",mid(c2,1,3)="180",mid(c2,1,3)="189"),c2&"@189.com","ERROR!")))