public function batchAllocateLocal($params)
    {
        $this->validateSearchQuery($params);
        $args = Ensure::Input($params);
        $url = URIResource::Make($this->availablePath, array("local"));
        $data = $this->client->post($url, $args->get(), true, false, true /* mixed uses GET parameters */);
        return new PhoneNumbersCollection(new DataPacketCollection($data));
    }