> ## Documentation Index > Fetch the complete documentation index at: https://developers.telnyx.com/llms.txt > Use this file to discover all available pages before exploring further. # List all phone number blocks > Returns a list of all phone number blocks of a porting order. ## OpenAPI ````yaml https://telnyx-openapi-ng.s3.us-east-1.amazonaws.com/numbers-identity/porting-phone-numbers.yml get /porting_orders/{porting_order_id}/phone_number_blocks openapi: 3.1.0 info: title: Telnyx Porting Phone Numbers API version: 2.0.0 description: API for porting phone numbers, blocks, extensions, and configurations. contact: email: support@telnyx.com servers: - url: https://api.telnyx.com/v2 security: - bearerAuth: [] paths: /porting_orders/{porting_order_id}/phone_number_blocks: get: tags: - Porting Orders summary: List all phone number blocks description: Returns a list of all phone number blocks of a porting order. operationId: listPortingPhoneNumberBlocks parameters: - name: porting_order_id in: path description: Identifies the Porting Order associated with the phone number blocks required: true schema: type: string format: uuid - $ref: '#/components/parameters/porting-order_FilterConsolidated' - $ref: '#/components/parameters/porting-order_PageConsolidated' - name: sort in: query style: deepObject explode: true description: >- Consolidated sort parameter (deepObject style). Originally: sort[value] schema: type: object properties: value: type: string enum: - '-created_at' - created_at example: created_at description: >- Specifies the sort order for results. If not given, results are sorted by created_at in descending order responses: '200': $ref: '#/components/responses/ListPortingPhoneNumberBlocks' '401': description: Unauthorized '404': description: Not found '422': description: Unprocessable entity. Check message field in response for details. x-codeSamples: - lang: JavaScript source: >- import Telnyx from 'telnyx'; const client = new Telnyx({ apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted }); // Automatically fetches more pages as needed. for await (const portingPhoneNumberBlock of client.portingOrders.phoneNumberBlocks.list( '182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e', )) { console.log(portingPhoneNumberBlock.id); } - lang: Python source: |- import os from telnyx import Telnyx client = Telnyx( api_key=os.environ.get("TELNYX_API_KEY"), # This is the default and can be omitted ) page = client.porting_orders.phone_number_blocks.list( porting_order_id="182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e", ) page = page.data[0] print(page.id) - lang: Go source: "package main\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\n\t\"github.com/team-telnyx/telnyx-go\"\n\t\"github.com/team-telnyx/telnyx-go/option\"\n)\n\nfunc main() {\n\tclient := telnyx.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\tpage, err := client.PortingOrders.PhoneNumberBlocks.List(\n\t\tcontext.TODO(),\n\t\t\"182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e\",\n\t\ttelnyx.PortingOrderPhoneNumberBlockListParams{},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n\tfmt.Printf(\"%+v\\n\", page)\n}\n" - lang: Java source: >- package com.telnyx.sdk.example; import com.telnyx.sdk.client.TelnyxClient; import com.telnyx.sdk.client.okhttp.TelnyxOkHttpClient; import com.telnyx.sdk.models.portingorders.phonenumberblocks.PhoneNumberBlockListPage; import com.telnyx.sdk.models.portingorders.phonenumberblocks.PhoneNumberBlockListParams; public final class Main { private Main() {} public static void main(String[] args) { TelnyxClient client = TelnyxOkHttpClient.fromEnv(); PhoneNumberBlockListPage page = client.portingOrders().phoneNumberBlocks().list("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e"); } } - lang: Ruby source: >- require "telnyx" telnyx = Telnyx::Client.new(api_key: "My API Key") page = telnyx.porting_orders.phone_number_blocks.list("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e") puts(page) - lang: CLI source: |- telnyx porting-orders:phone-number-blocks list \ --api-key 'My API Key' \ --porting-order-id 182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e components: parameters: porting-order_FilterConsolidated: name: filter in: query style: deepObject explode: true description: >- Consolidated filter parameter (deepObject style). Originally: filter[porting_order_id], filter[support_key], filter[status], filter[phone_number], filter[activation_status], filter[portability_status] schema: type: object properties: porting_order_id: type: array items: type: string format: uuid example: f3575e15-32ce-400e-a4c0-dd78800c20b0 description: Filter results by a list of porting order ids support_key: oneOf: - type: string example: sr_a12345 description: Filter by exact support key match (eq operation) - type: array items: type: string example: sr_a12345 description: Filter by multiple support keys (in operation) description: >- Filter results by support key(s). Originally: filter[support_key][eq], filter[support_key][in][] status: oneOf: - type: string enum: - draft - in-process - submitted - exception - foc-date-confirmed - cancel-pending - ported - cancelled example: in-process description: Filter by single status - type: array items: type: string enum: - draft - in-process - submitted - exception - foc-date-confirmed - cancel-pending - ported - cancelled example: - in-process - submitted description: Filter by multiple statuses (in operation) description: >- Filter porting orders by status(es). Originally: filter[status], filter[status][in][] phone_number: type: array items: type: string example: '+12003151212' description: Filter results by a list of phone numbers activation_status: $ref: '#/components/schemas/PortingOrderActivationStatus' description: Filter results by activation status portability_status: $ref: '#/components/schemas/PortabilityStatus' description: Filter results by portability status porting-order_PageConsolidated: name: page in: query style: deepObject explode: true description: >- Consolidated page parameter (deepObject style). Originally: page[size], page[number] schema: type: object properties: size: type: integer minimum: 1 maximum: 250 default: 20 description: The size of the page number: type: integer minimum: 1 default: 1 description: The page number to load responses: ListPortingPhoneNumberBlocks: description: Successful response content: application/json: schema: type: object properties: data: type: array items: $ref: '#/components/schemas/PortingPhoneNumberBlock' meta: $ref: '#/components/schemas/PaginationMeta' schemas: PortingOrderActivationStatus: type: string description: Activation status enum: - New - Pending - Conflict - Cancel Pending - Failed - Concurred - Activate RDY - Disconnect Pending - Concurrence Sent - Old - Sending - Active - Cancelled example: Active PortabilityStatus: type: string description: >- Specifies whether Telnyx is able to confirm portability this number in the United States & Canada. International phone numbers are provisional by default. enum: - pending - confirmed - provisional example: confirmed PortingPhoneNumberBlock: type: object properties: id: description: Uniquely identifies this porting phone number block. type: string format: uuid example: f24151b6-3389-41d3-8747-7dd8c681e5e2 readOnly: true country_code: description: >- Specifies the country code for this porting phone number block. It is a two-letter ISO 3166-1 alpha-2 country code. type: string example: DE phone_number_type: description: Specifies the phone number type for this porting phone number block. type: string example: local enum: - landline - local - mobile - national - shared_cost - toll_free phone_number_range: description: >- Specifies the phone number range for this porting phone number block. type: object properties: start_at: description: >- Specifies the start of the phone number range for this porting phone number block. type: string pattern: ^\+\d{7,15}$ example: '+4930244999901' end_at: description: >- Specifies the end of the phone number range for this porting phone number block. type: string pattern: ^\+\d{7,15}$ example: '+4930244999910' activation_ranges: description: >- Specifies the activation ranges for this porting phone number block. The activation range must be within the phone number range and should not overlap with other activation ranges. type: array items: type: object properties: start_at: description: >- Specifies the start of the activation range. Must be greater or equal the start of the phone number range. type: string pattern: ^\+\d{7,15}$ example: '+4930244999901' end_at: description: >- Specifies the end of the activation range. It must be no more than the end of the phone number range. type: string pattern: ^\+\d{7,15}$ example: '+4930244999910' record_type: type: string example: porting_phone_number_block description: Identifies the type of the resource. readOnly: true created_at: type: string format: date-time description: ISO 8601 formatted date indicating when the resource was created. example: '2021-03-19T10:07:15.527Z' readOnly: true updated_at: type: string format: date-time description: >- ISO 8601 formatted date indicating when the resource was last updated. example: '2021-03-19T10:07:15.527Z' readOnly: true PaginationMeta: type: object properties: total_pages: type: integer example: 3 total_results: type: integer example: 55 page_number: type: integer example: 2 page_size: type: integer example: 25 securitySchemes: bearerAuth: scheme: bearer type: http ````