telnyx-numbers-java

<!-- Auto-generated from Telnyx OpenAPI specs. Do not edit. -->

# Telnyx Numbers - Java

## Installation

```text
<!-- Maven -->
<dependency>
    <groupId>com.telnyx.sdk</groupId>
    <artifactId>telnyx</artifactId>
    <version>6.36.0</version>
</dependency>

// Gradle
implementation("com.telnyx.sdk:telnyx:6.36.0")
```

## Setup

```java
import com.telnyx.sdk.client.TelnyxClient;
import com.telnyx.sdk.client.okhttp.TelnyxOkHttpClient;

TelnyxClient client = TelnyxOkHttpClient.fromEnv();
```

All examples below assume `client` is already initialized as shown above.

## Error Handling

All API calls can fail with network errors, rate limits (429), validation errors (422),
or authentication errors (401). Always handle errors in production code:

```java
import com.telnyx.sdk.models.availablephonenumbers.AvailablePhoneNumberListParams;
import com.telnyx.sdk.models.availablephonenumbers.AvailablePhoneNumberListResponse;
AvailablePhoneNumberListResponse availablePhoneNumbers = client.availablePhoneNumbers().list();
```

Common error codes: `401` invalid API key, `403` insufficient permissions,
`404` resource not found, `422` validation error (check field formats),
`429` rate limited (retry with exponential backoff).

## Important Notes

- **Phone numbers** must be in E.164 format (e.g., `+13125550001`). Include the `+` prefix and country code. No spaces, dashes, or parentheses.
- **Pagination:** List methods return a page. Use `.autoPager()` for automatic iteration: `for (var item : page.autoPager()) { ... }`. For manual control, use `.hasNextPage()` and `.nextPage()`.

## Reference Use Rules

Do not invent Telnyx parameters, enums, response fields, or webhook fields.

- If the parameter, enum, or response field you need is not shown inline in this skill, read [references/api-details.md](references/api-details.md) before writing code.
- Before using any operation in `## Additional Operations`, read [the optional-parameters section](references/api-details.md#optional-parameters) and [the response-schemas section](references/api-details.md#response-schemas).

## Core Tasks

### Search available phone numbers

Number search is the entrypoint for provisioning. Agents need the search method, key query filters, and the fields returned for candidate numbers.

`client.availablePhoneNumbers().list()` — `GET /available_phone_numbers`

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `filter` | object | No | Consolidated filter parameter (deepObject style). |

```java
import com.telnyx.sdk.models.availablephonenumbers.AvailablePhoneNumberListParams;
import com.telnyx.sdk.models.availablephonenumbers.AvailablePhoneNumberListResponse;

AvailablePhoneNumberListResponse availablePhoneNumbers = client.availablePhoneNumbers().list();
```

Response wrapper:
- items: `availablePhoneNumbers.data`
- pagination: `availablePhoneNumbers.meta`

Primary item fields:
- `phoneNumber`
- `recordType`
- `quickship`
- `reservable`
- `bestEffort`
- `costInformation`

### Create a number order

Number ordering is the production provisioning step after number selection.

`client.numberOrders().create()` — `POST /number_orders`

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `phoneNumbers` | array[object] | Yes |  |
| `connectionId` | string (UUID) | No | Identifies the connection associated with this phone number. |
| `messagingProfileId` | string (UUID) | No | Identifies the messaging profile associated with the phone n... |
| `billingGroupId` | string (UUID) | No | Identifies the billing group associated with the phone numbe... |
| ... | | | +1 optional params in [references/api-details.md](references/api-details.md) |

```java
import com.telnyx.sdk.models.numberorders.NumberOrderCreateParams;
import com.telnyx.sdk.models.numberorders.NumberOrderCreateResponse;

NumberOrderCreateParams params = NumberOrderCreateParams.builder()

    .addPhoneNumber(

        NumberOrderCreateParams.PhoneNumber.builder()

            .phoneNumber("+18005550101")

            .build()

        )

    .build();

NumberOrderCreateResponse numberOrder = client.numberOrders().create(params);
```

Primary response fields:
- `numberOrder.data.id`
- `numberOrder.data.status`
- `numberOrder.data.phoneNumbersCount`
- `numberOrder.data.requirementsMet`
- `numberOrder.data.messagingProfileId`
- `numberOrder.data.connectionId`

### Check number order status

Order status determines whether provisioning completed or additional requirements are still blocking fulfillment.

`client.numberOrders().retrieve()` — `GET /number_orders/{number_order_id}`

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `numberOrderId` | string (UUID) | Yes | The number order ID. |

```java
import com.telnyx.sdk.models.numberorders.NumberOrderRetrieveParams;
import com.telnyx.sdk.models.numberorders.NumberOrderRetrieveResponse;

NumberOrderRetrieveResponse numberOrder = client.numberOrders().retrieve("550e8400-e29b-41d4-a716-446655440000");
```

Primary response fields:
- `numberOrder.data.id`
- `numberOrder.data.status`
- `numberOrder.data.requirementsMet`
- `numberOrder.data.phoneNumbersCount`
- `numberOrder.data.phoneNumbers`
- `numberOrder.data.connectionId`

---

## Important Supporting Operations

Use these when the core tasks above are close to your flow, but you need a common variation or follow-up step.

### Create a number reservation

Create or provision an additional resource when the core tasks do not cover this flow.

`client.numberReservations().create()` — `POST /number_reservations`

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `phoneNumbers` | array[object] | Yes |  |
| `status` | enum (pending, success, failure) | No | The status of the entire reservation. |
| `id` | string (UUID) | No |  |
| `recordType` | string | No |  |
| ... | | | +3 optional params in [references/api-details.md](references/api-details.md) |

```java
import com.telnyx.sdk.models.numberreservations.NumberReservationCreateParams;
import com.telnyx.sdk.models.numberreservations.NumberReservationCreateResponse;

NumberReservationCreateParams params = NumberReservationCreateParams.builder()

    .addPhoneNumber(

        NumberReservationCreateParams.PhoneNumber.builder()

            .phoneNumber("+18005550101")

            .build()

        )

    .build();

NumberReservationCreateResponse numberReservation = client.numberReservations().create(params);
```

Primary response fields:
- `numberReservation.data.id`
- `numberReservation.data.status`
- `numberReservation.data.createdAt`
- `numberReservation.data.updatedAt`
- `numberReservation.data.customerReference`
- `numberReservation.data.errors`

### Retrieve a number reservation

Fetch the current state before updating, deleting, or making control-flow decisions.

`client.numberReservations().retrieve()` — `GET /number_reservations/{number_reservation_id}`

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `numberReservationId` | string (UUID) | Yes | The number reservation ID. |

```java
import com.telnyx.sdk.models.numberreservations.NumberReservationRetrieveParams;
import com.telnyx.sdk.models.numberreservations.NumberReservationRetrieveResponse;

NumberReservationRetrieveResponse numberReservation = client.numberReservations().retrieve("550e8400-e29b-41d4-a716-446655440000");
```

Primary response fields:
- `numberReservation.data.id`
- `numberReservation.data.status`
- `numberReservation.data.createdAt`
- `numberReservation.data.updatedAt`
- `numberReservation.data.customerReference`
- `numberReservation.data.errors`

### List Advanced Orders

Inspect available resources or choose an existing resource before mutating it.

`client.advancedOrders().list()` — `GET /advanced_orders`

```java
import com.telnyx.sdk.models.advancedorders.AdvancedOrderListParams;
import com.telnyx.sdk.models.advancedorders.AdvancedOrderListResponse;

AdvancedOrderListResponse advancedOrders = client.advancedOrders().list();
```

Response wrapper:
- items: `advancedOrders.data`

Primary item fields:
- `id`
- `status`
- `areaCode`
- `comments`
- `countryCode`
- `customerReference`

### Create Advanced Order

Create or provision an additional resource when the core tasks do not cover this flow.

`client.advancedOrders().create()` — `POST /advanced_orders`

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `phoneNumberType` | enum (local, mobile, toll_free, shared_cost, national, ...) | No |  |
| `requirementGroupId` | string (UUID) | No | The ID of the requirement group to associate with this advan... |
| `countryCode` | string (ISO 3166-1 alpha-2) | No |  |
| ... | | | +5 optional params in [references/api-details.md](references/api-details.md) |

```java
import com.telnyx.sdk.models.advancedorders.AdvancedOrder;
import com.telnyx.sdk.models.advancedorders.AdvancedOrderCreateParams;
import com.telnyx.sdk.models.advancedorders.AdvancedOrderCreateResponse;

AdvancedOrder params = AdvancedOrder.builder().build();
AdvancedOrderCreateResponse advancedOrder = client.advancedOrders().create(params);
```

Primary response fields:
- `advancedOrder.id`
- `advancedOrder.status`
- `advancedOrder.areaCode`
- `advancedOrder.comments`
- `advancedOrder.countryCode`
- `advancedOrder.customerReference`

### Update Advanced Order

Modify an existing resource without recreating it.

`client.advancedOrders().updateRequirementGroup()` — `PATCH /advanced_orders/{advanced-order-id}/requirement_group`

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `advanced-order-id` | string (UUID) | Yes |  |
| `phoneNumberType` | enum (local, mobile, toll_free, shared_cost, national, ...) | No |  |
| `requirementGroupId` | string (UUID) | No | The ID of the requirement group to associate with this advan... |
| `countryCode` | string (ISO 3166-1 alpha-2) | No |  |
| ... | | | +5 optional params in [references/api-details.md](references/api-details.md) |

```java
import com.telnyx.sdk.models.advancedorders.AdvancedOrder;
import com.telnyx.sdk.models.advancedorders.AdvancedOrderUpdateRequirementGroupParams;
import com.telnyx.sdk.models.advancedorders.AdvancedOrderUpdateRequirementGroupResponse;

AdvancedOrderUpdateRequirementGroupParams params = AdvancedOrderUpdateRequirementGroupParams.builder()
    .advancedOrderId("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")
    .advancedOrder(AdvancedOrder.builder().build())
    .build();
AdvancedOrderUpdateRequirementGroupResponse response = client.advancedOrders().updateRequirementGroup(params);
```

Primary response fields:
- `response.id`
- `response.status`
- `response.areaCode`
- `response.comments`
- `response.countryCode`
- `response.customerReference`

### Get Advanced Order

Fetch the current state before updating, deleting, or making control-flow decisions.

`client.advancedOrders().retrieve()` — `GET /advanced_orders/{order_id}`

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `orderId` | string (UUID) | Yes |  |

```java
import com.telnyx.sdk.models.advancedorders.AdvancedOrderRetrieveParams;
import com.telnyx.sdk.models.advancedorders.AdvancedOrderRetrieveResponse;

AdvancedOrderRetrieveResponse advancedOrder = client.advancedOrders().retrieve("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e");
```

Primary response fields:
- `advancedOrder.id`
- `advancedOrder.status`
- `advancedOrder.areaCode`
- `advancedOrder.comments`
- `advancedOrder.countryCode`
- `advancedOrder.customerReference`

### List available phone number blocks

Inspect available resources or choose an existing resource before mutating it.

`client.availablePhoneNumberBlocks().list()` — `GET /available_phone_number_blocks`

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `filter` | object | No | Consolidated filter parameter (deepObject style). |

```java
import com.telnyx.sdk.models.availablephonenumberblocks.AvailablePhoneNumberBlockListParams;
import com.telnyx.sdk.models.availablephonenumberblocks.AvailablePhoneNumberBlockListResponse;

AvailablePhoneNumberBlockListResponse availablePhoneNumberBlocks = client.availablePhoneNumberBlocks().list();
```

Response wrapper:
- items: `availablePhoneNumberBlocks.data`
- pagination: `availablePhoneNumberBlocks.meta`

Primary item fields:
- `phoneNumber`
- `costInformation`
- `features`
- `range`
- `recordType`
- `regionInformation`

### Retrieve all comments

Inspect available resources or choose an existing resource before mutating it.

`client.comments().list()` — `GET /comments`

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `filter` | object | No | Consolidated filter parameter (deepObject style). |

```java
import com.telnyx.sdk.models.comments.CommentListParams;
import com.telnyx.sdk.models.comments.CommentListResponse;

CommentListResponse comments = client.comments().list();
```

Response wrapper:
- items: `comments.data`
- pagination: `comments.meta`

Primary item fields:
- `id`
- `body`
- `createdAt`
- `updatedAt`
- `commentRecordId`
- `commentRecordType`

---

## Additional Operations

Use the core tasks above first. The operations below are indexed here with exact SDK methods and required params; use [references/api-details.md](references/api-details.md) for full optional params, response schemas, and lower-frequency webhook payloads.
Before using any operation below, read [the optional-parameters section](references/api-details.md#optional-parameters) and [the response-schemas section](references/api-details.md#response-schemas) so you do not guess missing fields.

| Operation | SDK method | Endpoint | Use when | Required params |
|-----------|------------|----------|----------|-----------------|
| Create a comment | `client.comments().create()` | `POST /comments` | Create or provision an additional resource when the core tasks do not cover this flow. | None |
| Retrieve a comment | `client.comments().retrieve()` | `GET /comments/{id}` | Fetch the current state before updating, deleting, or making control-flow decisions. | `id` |
| Mark a comment as read | `client.comments().markAsRead()` | `PATCH /comments/{id}/read` | Modify an existing resource without recreating it. | `id` |
| Get country coverage | `client.countryCoverage().retrieve()` | `GET /country_coverage` | Inspect available resources or choose an existing resource before mutating it. | None |
| Get coverage for a specific country | `client.countryCoverage().retrieveCountry()` | `GET /country_coverage/countries/{country_code}` | Fetch the current state before updating, deleting, or making control-flow decisions. | `countryCode` |
| List customer service records | `client.customerServiceRecords().list()` | `GET /customer_service_records` | Inspect available resources or choose an existing resource before mutating it. | None |
| Create a customer service record | `client.customerServiceRecords().create()` | `POST /customer_service_records` | Create or provision an additional resource when the core tasks do not cover this flow. | None |
| Verify CSR phone number coverage | `client.customerServiceRecords().verifyPhoneNumberCoverage()` | `POST /customer_service_records/phone_number_coverages` | Create or provision an additional resource when the core tasks do not cover this flow. | None |
| Get a customer service record | `client.customerServiceRecords().retrieve()` | `GET /customer_service_records/{customer_service_record_id}` | Fetch the current state before updating, deleting, or making control-flow decisions. | `customerServiceRecordId` |
| List inexplicit number orders | `client.inexplicitNumberOrders().list()` | `GET /inexplicit_number_orders` | Inspect available resources or choose an existing resource before mutating it. | None |
| Create an inexplicit number order | `client.inexplicitNumberOrders().create()` | `POST /inexplicit_number_orders` | Create or provision an additional resource when the core tasks do not cover this flow. | `orderingGroups` |
| Retrieve an inexplicit number order | `client.inexplicitNumberOrders().retrieve()` | `GET /inexplicit_number_orders/{id}` | Fetch the current state before updating, deleting, or making control-flow decisions. | `id` |
| Create an inventory coverage request | `client.inventoryCoverage().list()` | `GET /inventory_coverage` | Inspect available resources or choose an existing resource before mutating it. | None |
| List mobile network operators | `client.mobileNetworkOperators().list()` | `GET /mobile_network_operators` | Inspect available resources or choose an existing resource before mutating it. | None |
| List network coverage locations | `client.networkCoverage().list()` | `GET /network_coverage` | Inspect available resources or choose an existing resource before mutating it. | None |
| List number block orders | `client.numberBlockOrders().list()` | `GET /number_block_orders` | Inspect available resources or choose an existing resource before mutating it. | None |
| Create a number block order | `client.numberBlockOrders().create()` | `POST /number_block_orders` | Create or provision an additional resource when the core tasks do not cover this flow. | `startingNumber`, `range` |
| Retrieve a number block order | `client.numberBlockOrders().retrieve()` | `GET /number_block_orders/{number_block_order_id}` | Fetch the current state before updating, deleting, or making control-flow decisions. | `numberBlockOrderId` |
| Retrieve a list of phone numbers associated to orders | `client.numberOrderPhoneNumbers().list()` | `GET /number_order_phone_numbers` | Inspect available resources or choose an existing resource before mutating it. | None |
| Retrieve a single phone number within a number order. | `client.numberOrderPhoneNumbers().retrieve()` | `GET /number_order_phone_numbers/{number_order_phone_number_id}` | Fetch the current state before updating, deleting, or making control-flow decisions. | `numberOrderPhoneNumberId` |
| Update requirements for a single phone number within a number order. | `client.numberOrderPhoneNumbers().updateRequirements()` | `PATCH /number_order_phone_numbers/{number_order_phone_number_id}` | Modify an existing resource without recreating it. | `numberOrderPhoneNumberId` |
| List number orders | `client.numberOrders().list()` | `GET /number_orders` | Create or inspect provisioning orders for number purchases. | None |
| Update a number order | `client.numberOrders().update()` | `PATCH /number_orders/{number_order_id}` | Modify an existing resource without recreating it. | `numberOrderId` |
| List number reservations | `client.numberReservations().list()` | `GET /number_reservations` | Inspect available resources or choose an existing resource before mutating it. | None |
| Extend a number reservation | `client.numberReservations().actions().extend()` | `POST /number_reservations/{number_reservation_id}/actions/extend` | Trigger a follow-up action in an existing workflow rather than creating a new top-level resource. | `numberReservationId` |
| Retrieve the features for a list of numbers | `client.numbersFeatures().create()` | `POST /numbers_features` | Create or provision an additional resource when the core tasks do not cover this flow. | `phoneNumbers` |
| Lists the phone number blocks jobs | `client.phoneNumberBlocks().jobs().list()` | `GET /phone_number_blocks/jobs` | Inspect available resources or choose an existing resource before mutating it. | None |
| Deletes all numbers associated with a phone number block | `client.phoneNumberBlocks().jobs().deletePhoneNumberBlock()` | `POST /phone_number_blocks/jobs/delete_phone_number_block` | Create or provision an additional resource when the core tasks do not cover this flow. | `phoneNumberBlockId` |
| Retrieves a phone number blocks job | `client.phoneNumberBlocks().jobs().retrieve()` | `GET /phone_number_blocks/jobs/{id}` | Fetch the current state before updating, deleting, or making control-flow decisions. | `id` |
| List sub number orders | `client.subNumberOrders().list()` | `GET /sub_number_orders` | Inspect available resources or choose an existing resource before mutating it. | None |
| Retrieve a sub number order | `client.subNumberOrders().retrieve()` | `GET /sub_number_orders/{sub_number_order_id}` | Fetch the current state before updating, deleting, or making control-flow decisions. | `subNumberOrderId` |
| Update a sub number order's requirements | `client.subNumberOrders().update()` | `PATCH /sub_number_orders/{sub_number_order_id}` | Modify an existing resource without recreating it. | `subNumberOrderId` |
| Cancel a sub number order | `client.subNumberOrders().cancel()` | `PATCH /sub_number_orders/{sub_number_order_id}/cancel` | Modify an existing resource without recreating it. | `subNumberOrderId` |
| Create a sub number orders report | `client.subNumberOrdersReport().create()` | `POST /sub_number_orders_report` | Create or provision an additional resource when the core tasks do not cover this flow. | None |
| Retrieve a sub number orders report | `client.subNumberOrdersReport().retrieve()` | `GET /sub_number_orders_report/{report_id}` | Fetch the current state before updating, deleting, or making control-flow decisions. | `reportId` |
| Download a sub number orders report | `client.subNumberOrdersReport().download()` | `GET /sub_number_orders_report/{report_id}/download` | Fetch the current state before updating, deleting, or making control-flow decisions. | `reportId` |

### Other Webhook Events

| Event | `data.event_type` | Description |
|-------|-------------------|-------------|
| `numberOrderStatusUpdate` | `number.order.status.update` | Number Order Status Update |

---

For exhaustive optional parameters, full response schemas, and complete webhook payloads, see [references/api-details.md](references/api-details.md).