oc最新手机号码验证

166，198,  199等号段的加入，号段获取 移动，联通，电信号段

- (BOOL)isIphone:(NSString *)string

{

    NSString *phoneRegex = @"^((13[0-9])|(15[0-9])|(17[0-9])|(18[0-9])|(14[4,5,6,7,8,9])|(19[8,9])|(166))\\d{8}$";

    NSPredicate *phoneTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", phoneRegex];

    return [phoneTest evaluateWithObject:string];

}