openapi: 3.1.0
info:
  title: Brand API - Phone Numbers
  description: API for retrieving phone numbers available to your impact.com brand account for use with impact.com's native call tracking solution.
  version: v14
servers:
- url: https://api.impact.com
security:
- basicAuth: []
paths:
  /Advertisers/{AccountSID}/PhoneNumbers:
    get:
      summary: List All Phone Numbers
      description: Returns a list of available phone numbers for your account, with options for filtering.
      operationId: listPhoneNumbers
      tags:
      - Phone Numbers
      parameters:
      - name: AccountSID
        in: path
        required: true
        schema:
          type: string
      - name: Id
        in: query
        description: Filter by one or more specific Phone Number IDs, provided as a comma-separated list.
        schema:
          type: string
      - name: LastDateAssigned
        in: query
        description: Filter for numbers last assigned on a specific date (ISO 8601).
        schema:
          type: string
          format: date-time
      - name: LastDateReleased
        in: query
        description: Filter for numbers last released on a specific date (ISO 8601).
        schema:
          type: string
          format: date-time
      - name: Number
        in: query
        description: Filter by one or more specific phone numbers, provided as a comma-separated list.
        schema:
          type: string
      responses:
        '200':
          description: A paginated list of phone number objects.
          content:
            application/json:
              schema:
                type: object
                properties:
                  PhoneNumbers:
                    type: array
                    description: The list of phone number objects.
                    items:
                      $ref: '#/components/schemas/PhoneNumber'
      x-codeSamples:
      - lang: cURL
        source: "curl -L \\\n  --url 'https://api.impact.com/Advertisers/{AccountSID}/PhoneNumbers' \\\n  --user '{AccountSID}:{AuthToken}' \\\n  --header 'Accept: */*'"
  /Advertisers/{AccountSID}/PhoneNumbers/{PhoneNumberId}:
    get:
      summary: Get Phone Number Details
      description: Retrieves the details of a specific phone number by its unique ID.
      operationId: getPhoneNumberById
      tags:
      - Phone Numbers
      parameters:
      - name: AccountSID
        in: path
        required: true
        schema:
          type: string
      - name: PhoneNumberId
        in: path
        required: true
        description: The unique identifier for the phone number.
        schema:
          type: integer
      responses:
        '200':
          description: A single phone number object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PhoneNumber'
      x-codeSamples:
      - lang: cURL
        source: "curl -L \\\n  --url 'https://api.impact.com/Advertisers/{AccountSID}/PhoneNumbers/{PhoneNumberId}' \\\n  --user '{AccountSID}:{AuthToken}' \\\n  --header 'Accept: */*'"
components:
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: Use your AccountSID as the username and AuthToken as the password.
  schemas:
    PhoneNumber:
      type: object
      properties:
        Id:
          type: integer
          description: Unique identifier for the phone number (Phone Number ID).
          example: 12345
        Country:
          type: string
          description: Two-letter country code for the number (ISO 3166).
          example: US
        Number:
          type: string
          description: The full phone number.
          example: '8051234567'
        InternationalNumber:
          type: string
          description: The full phone number with the international prefix.
          example: +1 805 123 4567
        DateCreated:
          type: string
          format: date-time
          nullable: true
          description: The date and time the phone number was created.
          example: '2026-01-15T10:00:00-08:00'
        LastDateAssigned:
          type: string
          format: date-time
          nullable: true
          description: The date and time the phone number was last assigned to a partner.
          example: '2026-02-01T10:00:00-08:00'
        LastDateReleased:
          type: string
          format: date-time
          nullable: true
          description: The date and time the phone number was last released from a partner.
          example: '2026-03-15T10:00:00-08:00'
        Uri:
          type: string
          format: uri-reference
          description: The URI path to this phone number object.
          example: /Advertisers/<AccountSID>/PhoneNumbers/12345
x-default-client: cURL