diff --git a/README.md b/README.md
index 45af7be..759e2b5 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@ PHP Client library for Bandwidth's Phone Number Dashboard (AKA: Dashboard, Iris)
 | 2.0.6 | Build `ReportsModel` functionality |
 | 2.0.7 | Fixed error handling for Errors fields |
 | 2.0.8 | Fixed rate center check |
+| 2.1.0 | Added `importTnOrders`, `removeImportedTnOrders`, `inserviceNumbers`, and `importTnChecker` endpoints |
 
 ## Supported PHP Versions
 
@@ -45,8 +46,8 @@ $client = new \Iris\Client($login, $password, ['url' => 'https://dashboard.bandw
 ## Run tests
 
 ```bash
-$ composer install
-$ php ./bin/phpunit --bootstrap ./vendor/autoload.php tests/
+composer install
+php ./bin/phpunit --bootstrap ./vendor/autoload.php tests/
 ```
 =======
 ## Examples
@@ -600,3 +601,97 @@ $data = array(
 );
 $tnoptions->create($data);
 ```
+
+## Hosted Messaging Functions
+
+### Get Import TN Orders
+```PHP
+$resp = $account->getImportTnOrders(array(
+    "createdDateFrom" => "2013-10-22T00:00:00.000Z",
+    "createdDateTo" => "2013-10-25T00:00:00.000Z"
+));
+
+print_r($resp->ImportTnOrderSummary[0]->OrderId);
+```
+
+### Create Import TN Order
+```PHP
+$importTnOrder = new \Iris\ImportTnOrder(array(
+    "CustomerOrderId" => "id",
+    "TelephoneNumbers" => array(
+        "TelephoneNumber" => array("5554443333")
+    ),
+    "SiteId" => "12345",
+    "Subscriber" => array(
+        "Name" => "Company INC",
+        "ServiceAddress" => array(
+            "HouseNumber" => "1",
+            "StreetName" => "Street",
+            "City" => "City",
+            "StateCode" => "XY",
+            "Zip" => "54345",
+            "County" => "County"
+        )
+    ),
+    "LoaAuthorizingPerson" => "Test Person"
+));
+
+print_r($account->createImportTnOrder($importTnOrder)->ImportTnOrder->OrderId);
+```
+
+### Get Import TN Order By ID
+```PHP
+print_r($account->getImportTnOrder("some_id_value")->ProcessingStatus);
+```
+
+### Get Import TN Order History
+```PHP
+print_r($account->getImportTnOrderHistory("some_id_value")->OrderHistory[0]->Status);
+```
+
+### Check TNs Portability
+```PHP
+print_r($account->checkTnsPortability(array("5554443333", "5553334444"))->ImportTnCheckerPayload);
+```
+
+### Get In Service Numbers
+```PHP
+print_r($account->getInserviceNumbers(array("areacode" => "919"))->TelephoneNumbers->Count);
+```
+
+### Check In Service Number
+```PHP
+print_r($account->checkInserviceNumber("5554443333"));
+```
+
+### Get Remove Imported TN Orders
+```PHP
+$resp = $account->getRemoveImportedTnOrders(array(
+    "createdDateFrom" => "2013-10-22T00:00:00.000Z",
+    "createdDateTo" => "2013-10-25T00:00:00.000Z"
+));
+
+print_r($resp->RemoveImportedTnOrderSummary[0]->OrderStatus);
+```
+
+### Create A Remove Imported TN Order
+```PHP
+$removeImportedTnOrder = new \Iris\RemoveImportedTnOrder(array(
+    "CustomerOrderId" => "custom string",
+    "TelephoneNumbers" => array(
+        "TelephoneNumber" => array("5554443333", "5553332222")
+    )
+));
+
+print_r($account->createRemoveImportedTnOrder($removeImportedTnOrder)->Location);
+```
+
+### Get Removed Imported TN Order
+```PHP
+print_r($account->getRemoveImportedTnOrder("some_id_value")->ProcessingStatus);
+```
+
+### Get Removed Imported TN Order History
+```PHP
+print_r($account->getRemoveImportedTnOrderHistory("some_id_value")->OrderHistory[0]->Status);
+```
diff --git a/composer.json b/composer.json
index 0b0842f..2633d92 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "description": "Bandwidth's Iris SDK for PHP",
     "keywords": ["iris","sdk","php"],
     "homepage": "http://dev.bandwidth.com",
-    "reference": "v2.0.6",
+    "reference": "v2.1.0",
     "license": "MIT",
     "authors": [
     ],
diff --git a/src/Account.php b/src/Account.php
index 04a93f9..763b296 100644
--- a/src/Account.php
+++ b/src/Account.php
@@ -250,4 +250,74 @@ public function get_relative_namespace() {
     public function get_rest_client() {
       return $this->client;
     }
+
+    public function getImportTnOrders($filters = array()) {
+        $url = sprintf('%s/%s', $this->account_id, 'importTnOrders');
+        $response = parent::_get($url, $filters);
+        return new ImportTnOrderResponse($response);
+    }
+
+    public function createImportTnOrder(ImportTnOrder $order) {
+        $url = sprintf('%s/%s', $this->account_id, 'importTnOrders');
+        $data = parent::post($url, 'ImportTnOrder', $order->to_array());
+        return new ImportTnOrderResponse($data);
+    }
+
+    public function getImportTnOrder($id) {
+        $url = sprintf('%s/%s/%s', $this->account_id, 'importTnOrders', $id);
+        $response = parent::_get($url);
+        return new ImportTnOrder($response);
+    }
+
+    public function getImportTnOrderHistory($id) {
+        $url = sprintf('%s/%s/%s/%s', $this->account_id, 'importTnOrders', $id, 'history');
+        $response = parent::_get($url);
+        return new OrderHistoryResponse($response);
+    }
+
+    public function checkTnsPortability($tns) {
+        $url = sprintf('%s/%s', $this->account_id, 'importTnChecker');
+        $payload = new ImportTnCheckerPayload(array(
+            "TelephoneNumbers" => array(
+                "TelephoneNumber" => $tns
+        )));
+        $data = parent::post($url, 'ImportTnCheckerPayload', $payload->to_array());
+        return new ImportTnCheckerResponse($data);
+    }
+
+    public function getInserviceNumbers($filters = array()) {
+        $url = sprintf('%s/%s', $this->account_id, 'inserviceNumbers');
+        $response = parent::_get($url, $filters);
+        return new InserviceTns($response);
+    }
+
+    public function checkInserviceNumber($tn) {
+        $url = sprintf('%s/%s/%s', $this->account_id, 'inserviceNumbers', $tn);
+        $response = parent::_get($url);
+        return $response;
+    }
+
+    public function getRemoveImportedTnOrders($filters = array()) {
+        $url = sprintf('%s/%s', $this->account_id, 'removeImportedTnOrders');
+        $response = parent::_get($url, $filters);
+        return new RemoveImportedTnOrderSummaryResponse($response);
+    }
+
+    public function createRemoveImportedTnOrder(RemoveImportedTnOrder $order) {
+        $url = sprintf('%s/%s', $this->account_id, 'removeImportedTnOrders');
+        $data = parent::post($url, 'RemoveImportedTnOrder', $order->to_array());
+        return new RemoveImportedTnOrderResponse($data);
+    }
+
+    public function getRemoveImportedTnOrder($id) {
+        $url = sprintf('%s/%s/%s', $this->account_id, 'removeImportedTnOrders', $id);
+        $response = parent::_get($url);
+        return new RemoveImportedTnOrder($response);
+    }
+
+    public function getRemoveImportedTnOrderHistory($id) {
+        $url = sprintf('%s/%s/%s/%s', $this->account_id, 'removeImportedTnOrders', $id, 'history');
+        $response = parent::_get($url);
+        return new OrderHistoryResponse($response);
+    }
 }
diff --git a/src/simpleModels/ImportTnCheckerPayload.php b/src/simpleModels/ImportTnCheckerPayload.php
new file mode 100644
index 0000000..08eee87
--- /dev/null
+++ b/src/simpleModels/ImportTnCheckerPayload.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace Iris;
+
+class ImportTnCheckerPayload {
+    use BaseModel;
+
+    protected $fields = array(
+        "TelephoneNumbers" => array("type" => "\Iris\Phones"),
+        "ImportTnErrors" => array("type" => "\Iris\ImportTnErrors")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data, true);
+    }
+}
diff --git a/src/simpleModels/ImportTnCheckerResponse.php b/src/simpleModels/ImportTnCheckerResponse.php
new file mode 100644
index 0000000..bc24d49
--- /dev/null
+++ b/src/simpleModels/ImportTnCheckerResponse.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace Iris;
+
+class ImportTnCheckerResponse {
+    use BaseModel;
+
+    protected $fields = array(
+        "ImportTnCheckerPayload" => array("type" => "\Iris\ImportTnCheckerPayload"),
+        "Errors" => array("type" => "\Iris\Error")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data);
+    }
+}
diff --git a/src/simpleModels/ImportTnError.php b/src/simpleModels/ImportTnError.php
new file mode 100644
index 0000000..a758c79
--- /dev/null
+++ b/src/simpleModels/ImportTnError.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace Iris;
+
+class ImportTnError {
+    use BaseModel;
+
+    protected $fields = array(
+        "TelephoneNumbers" => array("type" => "\Iris\Phones"),
+        "Code" => array("type" => "string"),
+        "Description" => array("type" => "string")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data, true);
+    }
+}
diff --git a/src/simpleModels/ImportTnErrors.php b/src/simpleModels/ImportTnErrors.php
new file mode 100644
index 0000000..7f67eb9
--- /dev/null
+++ b/src/simpleModels/ImportTnErrors.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace Iris;
+
+class ImportTnErrors {
+    use BaseModel;
+
+    protected $fields = array(
+        "ImportTnError" => array("type" => "\Iris\ImportTnError")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data, true);
+    }
+}
diff --git a/src/simpleModels/ImportTnOrder.php b/src/simpleModels/ImportTnOrder.php
new file mode 100644
index 0000000..14eb756
--- /dev/null
+++ b/src/simpleModels/ImportTnOrder.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Iris;
+
+class ImportTnOrder {
+    use BaseModel;
+
+    protected $fields = array(
+        "CustomerOrderId" => array("type" => "string"),
+        "OrderCreateDate" => array("type" => "string"),
+        "AccountId" => array("type" => "string"),
+        "CreatedByUser" => array("type" => "string"),
+        "OrderId" => array("type" => "string"),
+        "LastModifiedDate" => array("type" => "string"),
+        "SiteId" => array("type" => "string"),
+        "SipPeerId" => array("type" => "string"),
+        "Subscriber" => array("type" => "\Iris\Subscriber"),
+        "LoaAuthorizingPerson" => array("type" => "string"),
+        "ProcessingStatus" => array("type" => "string"),
+        "Errors" => array("type" => "\Iris\Error"),
+        "TelephoneNumbers" => array("type" => "\Iris\Phones")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data);
+    }
+}
diff --git a/src/simpleModels/ImportTnOrderResponse.php b/src/simpleModels/ImportTnOrderResponse.php
new file mode 100644
index 0000000..d545777
--- /dev/null
+++ b/src/simpleModels/ImportTnOrderResponse.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Iris;
+
+class ImportTnOrderResponse {
+    use BaseModel;
+
+    protected $fields = array(
+        "TotalCount" => array("type" => "integer"),
+        "ImportTnOrder" => array("type" => "\Iris\ImportTnOrder"),
+        "ImportTnOrderSummary" => array("type" => "\Iris\ImportTnOrder"),
+        "Location" => array("type" => "string")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data);
+    }
+}
diff --git a/src/simpleModels/InserviceTns.php b/src/simpleModels/InserviceTns.php
new file mode 100644
index 0000000..1caaf3f
--- /dev/null
+++ b/src/simpleModels/InserviceTns.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace Iris;
+
+class InserviceTns {
+    use BaseModel;
+
+    protected $fields = array(
+        "TotalCount" => array("type" => "string"),
+        "TelephoneNumbers" => array("type" => "\Iris\Phones"),
+        "Links" => array("type" => "\Iris\Links")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data, true);
+    }
+}
diff --git a/src/simpleModels/Links.php b/src/simpleModels/Links.php
new file mode 100644
index 0000000..8780415
--- /dev/null
+++ b/src/simpleModels/Links.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace Iris;
+
+class Links {
+    use BaseModel;
+
+    protected $fields = array(
+        "first" => array("type" => "string"),
+        "next" => array("type" => "string"),
+        "last" => array("type" => "string")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data, true);
+    }
+}
diff --git a/src/simpleModels/OrderHistory.php b/src/simpleModels/OrderHistory.php
new file mode 100644
index 0000000..4e82d40
--- /dev/null
+++ b/src/simpleModels/OrderHistory.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Iris;
+
+class OrderHistory {
+    use BaseModel;
+
+    protected $fields = array(
+        "OrderDate" => array("type" => "string"),
+        "Note" => array("type" => "string"),
+        "Author" => array("type" => "string"),
+        "Status" => array("type" => "string")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data, true);
+    }
+}
diff --git a/src/simpleModels/OrderHistoryResponse.php b/src/simpleModels/OrderHistoryResponse.php
new file mode 100644
index 0000000..97d8277
--- /dev/null
+++ b/src/simpleModels/OrderHistoryResponse.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace Iris;
+
+class OrderHistoryResponse {
+    use BaseModel;
+
+    protected $fields = array(
+        "OrderHistory" => array("type" => "\Iris\OrderHistory"),
+    );
+
+    public function __construct($data) {
+        $this->set_data($data, true);
+    }
+}
diff --git a/src/simpleModels/OrderRequest.php b/src/simpleModels/OrderRequest.php
index e05ebad..8ef2b97 100644
--- a/src/simpleModels/OrderRequest.php
+++ b/src/simpleModels/OrderRequest.php
@@ -23,7 +23,6 @@ class OrderRequest {
         "OrderCreateDate" => array("type" => "string"),
         "id" => array("type" => "string"),
         "DisconnectTelephoneNumberOrderType" => array("type" => "string"),
-        "OrderCreateDate" => array("type" => "string"),
     );
 
     public function __construct($data) {
diff --git a/src/simpleModels/Phones.php b/src/simpleModels/Phones.php
index ddcae82..f771b87 100644
--- a/src/simpleModels/Phones.php
+++ b/src/simpleModels/Phones.php
@@ -8,7 +8,8 @@ class Phones {
     protected $fields = array(
         "PhoneNumber" => array("type" => "string"),
         "TelephoneNumber" => array("type" => "string"),
-        "FullNumber" => array("type" => "string")
+        "FullNumber" => array("type" => "string"),
+        "Count" => array("type" => "string")
     );
 
     public function __construct($data) {
diff --git a/src/simpleModels/RemoveImportedTnOrder.php b/src/simpleModels/RemoveImportedTnOrder.php
new file mode 100644
index 0000000..21995f8
--- /dev/null
+++ b/src/simpleModels/RemoveImportedTnOrder.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Iris;
+
+class RemoveImportedTnOrder {
+    use BaseModel;
+
+    protected $fields = array(
+        "CustomerOrderId" => array("type" => "string"),
+        "OrderCreateDate" => array("type" => "string"),
+        "AccountId" => array("type" => "string"),
+        "CreatedByUser" => array("type" => "string"),
+        "OrderId" => array("type" => "string"),
+        "LastModifiedDate" => array("type" => "string"),
+        "ProcessingStatus" => array("type" => "string"),
+        "Errors" => array("type" => "\Iris\Error"),
+        "TelephoneNumbers" => array("type" => "\Iris\Phones")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data);
+    }
+}
diff --git a/src/simpleModels/RemoveImportedTnOrderResponse.php b/src/simpleModels/RemoveImportedTnOrderResponse.php
new file mode 100644
index 0000000..b80c538
--- /dev/null
+++ b/src/simpleModels/RemoveImportedTnOrderResponse.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace Iris;
+
+class RemoveImportedTnOrderResponse {
+    use BaseModel;
+
+    protected $fields = array(
+        "RemoveImportedTnOrder" => array("type" => "\Iris\RemoveImportedTnOrder"),
+        "Location" => array("type" => "string")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data);
+    }
+}
diff --git a/src/simpleModels/RemoveImportedTnOrderSummary.php b/src/simpleModels/RemoveImportedTnOrderSummary.php
new file mode 100644
index 0000000..2bb6935
--- /dev/null
+++ b/src/simpleModels/RemoveImportedTnOrderSummary.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Iris;
+
+class RemoveImportedTnOrderSummary {
+    use BaseModel;
+
+    protected $fields = array(
+        "accountId" => array("type" => "string"),
+        "CountOfTNs" => array("type" => "integer"),
+        "CustomerOrderId" => array("type" => "string"),
+        "userId" => array("type" => "string"),
+        "lastModifiedDate" => array("type" => "string"),
+        "OrderDate" => array("type" => "string"),
+        "OrderType" => array("type" => "string"),
+        "OrderStatus" => array("type" => "string"),
+        "OrderId" => array("type" => "string")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data);
+    }
+}
diff --git a/src/simpleModels/RemoveImportedTnOrderSummaryResponse.php b/src/simpleModels/RemoveImportedTnOrderSummaryResponse.php
new file mode 100644
index 0000000..dea6daa
--- /dev/null
+++ b/src/simpleModels/RemoveImportedTnOrderSummaryResponse.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace Iris;
+
+class RemoveImportedTnOrderSummaryResponse {
+    use BaseModel;
+
+    protected $fields = array(
+        "TotalCount" => array("type" => "integer"),
+        "RemoveImportedTnOrderSummary" => array("type" => "\Iris\RemoveImportedTnOrderSummary")
+    );
+
+    public function __construct($data) {
+        $this->set_data($data);
+    }
+}
diff --git a/src/simpleModels/Subscriber.php b/src/simpleModels/Subscriber.php
index d776845..b247c64 100644
--- a/src/simpleModels/Subscriber.php
+++ b/src/simpleModels/Subscriber.php
@@ -11,7 +11,8 @@ class Subscriber {
         "ServiceAddress" => array("type" => "\Iris\ServiceAddress"),
         "FirstName" => array("type" => "string"),
         "LastName" => array("type" => "string"),
-        "MiddleInitial" => array("type" => "string")
+        "MiddleInitial" => array("type" => "string"),
+        "Name" => array("type" => "string")
     );
 
     public function __construct($data) {
diff --git a/tests/AccountTest.php b/tests/AccountTest.php
index 3099da7..2522d8c 100644
--- a/tests/AccountTest.php
+++ b/tests/AccountTest.php
@@ -59,6 +59,84 @@ public static function setUpBeforeClass() {
             new Response(201, ['Location' => 'https://api.test.inetwork.com:443/v1.0/accounts/9500249/billingreports/a12b456c8-abcd-1a3b-a1b2-0a2b4c6d8e0f2'], '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><BillingReportCreationResponse><ReportStatus>RECEIVED</ReportStatus><Description>The report archive is currently being constructed.</Description></BillingReportCreationResponse>'),
             new Response(200, ['Location' => 'https://api.test.inetwork.com:443/v1.0/accounts/9500249/billingreports/a12b456c8-abcd-1a3b-a1b2-0a2b4c6d8e0f2/file'], '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><BillingReportRetrievalResponse><ReportStatus>COMPLETED</ReportStatus><Description>The report archive is constructed.</Description></BillingReportRetrievalResponse>'),
             new Response(200, ['Content-Type' => 'application/zip'], 'zipcontent'),
+            new Response(200, [], "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>
+                    <ImportTnOrderResponse>
+                            <CustomerOrderId>SJM000001</CustomerOrderId>
+                            <OrderCreateDate>2018-01-20T02:59:54.000Z</OrderCreateDate>
+                            <AccountId>9900012</AccountId>
+                            <CreatedByUser>smckinnon</CreatedByUser>
+                            <OrderId>b05de7e6-0cab-4c83-81bb-9379cba8efd0</OrderId>
+                            <LastModifiedDate>2018-01-20T02:59:54.000Z</LastModifiedDate>
+                            <SiteId>202</SiteId>
+                            <SipPeerId>520565</SipPeerId>
+                            <Subscriber>
+                                <Name>ABC Inc.</Name>
+                                <ServiceAddress>
+                                    <HouseNumber>11235</HouseNumber>
+                                    <StreetName>Back</StreetName>
+                                    <City>Denver</City>
+                                    <StateCode>CO</StateCode>
+                                    <Zip>27541</Zip>
+                                    <County>Canyon</County>
+                                </ServiceAddress>
+                            </Subscriber>
+                            <LoaAuthorizingPerson>The Authguy</LoaAuthorizingPerson>
+                            <TelephoneNumbers>
+                                <TelephoneNumber>9199918388</TelephoneNumber>
+                                <TelephoneNumber>4158714245</TelephoneNumber>
+                                <TelephoneNumber>4352154439</TelephoneNumber>
+                                <TelephoneNumber>4352154466</TelephoneNumber>
+                            </TelephoneNumbers>
+                            <ProcessingStatus>PROCESSING</ProcessingStatus>
+                            <Errors/>
+                    </ImportTnOrderResponse>"),
+            new Response(200, [], "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>
+                <RemoveImportedTnOrderResponse>
+                        <CustomerOrderId>SJM000001</CustomerOrderId>
+                        <OrderCreateDate>2018-01-20T02:59:54.000Z</OrderCreateDate>
+                        <AccountId>9900012</AccountId>
+                        <CreatedByUser>smckinnon</CreatedByUser>
+                        <OrderId>b05de7e6-0cab-4c83-81bb-9379cba8efd0</OrderId>
+                        <LastModifiedDate>2018-01-20T02:59:54.000Z</LastModifiedDate>
+                        <TelephoneNumbers>
+                            <TelephoneNumber>9199918388</TelephoneNumber>
+                            <TelephoneNumber>4158714245</TelephoneNumber>
+                            <TelephoneNumber>4352154439</TelephoneNumber>
+                            <TelephoneNumber>4352154466</TelephoneNumber>
+                        </TelephoneNumbers>
+                        <ProcessingStatus>PROCESSING</ProcessingStatus>
+                        <Errors/>
+                </RemoveImportedTnOrderResponse>"),
+            new Response(200, [], "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>
+                <TNs>
+                    <TotalCount>2</TotalCount>
+                    <Links>
+                        <first>link</first>
+                    </Links>
+                    <TelephoneNumbers>
+                        <Count>2</Count>
+                        <TelephoneNumber>8043024183</TelephoneNumber>
+                        <TelephoneNumber>8042121778</TelephoneNumber>
+                    </TelephoneNumbers>
+                </TNs>"),
+            new Response(200, [], "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>
+                <ImportTnCheckerResponse>
+                    <ImportTnCheckerPayload>
+                        <TelephoneNumbers>
+                            <TelephoneNumber>3032281000</TelephoneNumber>
+                        </TelephoneNumbers>
+                        <ImportTnErrors>
+                            <ImportTnError>
+                                <Code>19006</Code>
+                                <Description>Bandwidth numbers cannot be imported by this account at this time.</Description>
+                                <TelephoneNumbers>
+                                    <TelephoneNumber>4109235436</TelephoneNumber>
+                                    <TelephoneNumber>4104685864</TelephoneNumber>
+                                </TelephoneNumbers>
+                            </ImportTnError>
+                        </ImportTnErrors>
+                    </ImportTnCheckerPayload>
+                </ImportTnCheckerResponse>"),
         ]);
 
         self::$container = [];
@@ -278,4 +356,40 @@ public function testBillingReportReadyAndDownload() {
         $this->assertEquals("https://api.test.inetwork.com/v1.0/accounts/9500249/billingreports/a12b456c8-abcd-1a3b-a1b2-0a2b4c6d8e0f2/file", self::$container[self::$index]['request']->getUri());
         self::$index++;
     }
+
+    public function testGetImportTnOrder() {
+        $importTnOrderResponse = self::$account->getImportTnOrder("b05de7e6-0cab-4c83-81bb-9379cba8efd0");
+
+        $this->assertEquals("b05de7e6-0cab-4c83-81bb-9379cba8efd0", $importTnOrderResponse->OrderId);
+        self::$index++;
+    }
+
+    public function testRemoveImportedTnOrder() {
+        $removeImportedTnOrderResponse = self::$account->getRemoveImportedTnOrder("b05de7e6-0cab-4c83-81bb-9379cba8efd0");
+
+        $this->assertEquals("b05de7e6-0cab-4c83-81bb-9379cba8efd0", $removeImportedTnOrderResponse->OrderId);
+        self::$index++;
+    }
+
+    public function testGetInserviceNumbers() {
+        $tns = self::$account->getInserviceNumbers();
+
+        $this->assertEquals("2", $tns->TotalCount);
+        $this->assertEquals("link", $tns->Links->first);
+        $this->assertEquals("2", $tns->TelephoneNumbers->Count);
+        $this->assertEquals("8043024183", $tns->TelephoneNumbers->TelephoneNumber[0]);
+        $this->assertEquals("8042121778", $tns->TelephoneNumbers->TelephoneNumber[1]);
+
+        self::$index++;
+    }
+
+    public function testCheckTnsPortability() {
+        $importTnCheckerResponse = self::$account->checkTnsPortability(array("5554443333"));
+
+        $this->assertEquals("3032281000", $importTnCheckerResponse->ImportTnCheckerPayload->TelephoneNumbers->TelephoneNumber);
+        $this->assertEquals("19006", $importTnCheckerResponse->ImportTnCheckerPayload->ImportTnErrors->ImportTnError->Code);
+
+        
+        self::$index++;
+    }
 }