> ## Documentation Index
> Fetch the complete documentation index at: https://docs.usebrainbase.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Search for available phone numbers to purchase via Brainbase.



## OpenAPI

````yaml /openapi-specs/brainbase-openapi.documented.json get /api/team/assets/available_phone_numbers
openapi: 3.0.0
info:
  title: Brainbase REST API
  version: 1.0.3
  description: API documentation for Brainbase REST API
servers:
  - url: https://brainbase-monorepo-api.onrender.com
    description: Production server
security:
  - ApiKeyAuth: []
tags:
  - name: Team
    description: Endpoints related to team functionalities
  - name: Integrations
    description: Endpoints for integrations
  - name: Assets
    description: Endpoints for asset management
  - name: Workers
    description: Endpoints for worker operations
  - name: Flows
    description: Endpoints for flow management
  - name: Voice Deployments
    description: Endpoints for voice deployments
  - name: Voice V1 Deployments
    description: Endpoints for voice v1 deployments
  - name: Voice Deployment Logs
    description: Endpoints for voice deployment logs
  - name: Voice Deployment Outbound Data
    description: Endpoints for voice deployment outbound data
  - name: Chat Deployments
    description: Endpoints for chat deployments
  - name: Chat Deployment Logs
    description: Endpoints for chat deployment logs
  - name: Tags
    description: Endpoints for tag management and worker tag assignment
  - name: Echo
    description: Endpoints for Echo test suites, agents, and scorecards
  - name: Flow Versions
    description: Endpoints for flow version control
  - name: Deployment History
    description: Endpoints for deployment change history
  - name: Deployment Parameters
    description: Endpoints for deployment parameters
  - name: Log Exports
    description: Endpoints for async log export to CSV/JSON
  - name: Logs
    description: >-
      Universal log lookup — fetch any deployment log by ID without needing
      worker or deployment context
  - name: Deployments
    description: >-
      Universal deployment lookup — fetch any deployment by ID without needing
      worker context
paths:
  /api/team/assets/available_phone_numbers:
    get:
      tags:
        - Assets
      summary: Search for available phone numbers to purchase via Brainbase.
      parameters:
        - in: query
          name: countryCode
          required: true
          schema:
            type: string
          description: Two-letter ISO country code (e.g. US, GB).
        - in: query
          name: numberType
          required: true
          schema:
            type: string
            enum:
              - Local
              - Mobile
              - TollFree
          description: Type of phone number.
        - in: query
          name: areaCode
          required: false
          schema:
            type: string
          description: Filter by area code.
        - in: query
          name: contains
          required: false
          schema:
            type: string
          description: Filter by pattern contained in number.
        - in: query
          name: smsEnabled
          required: false
          schema:
            type: boolean
          description: Filter for SMS-enabled numbers.
        - in: query
          name: voiceEnabled
          required: false
          schema:
            type: boolean
          description: Filter for voice-enabled numbers.
        - in: query
          name: mmsEnabled
          required: false
          schema:
            type: boolean
          description: Filter for MMS-enabled numbers.
      responses:
        '200':
          description: List of available phone numbers.
        '400':
          description: Bad Request – Invalid parameters.
        '401':
          description: Unauthorized – API key is missing or invalid.
        '500':
          description: Brainbase Twilio credentials not configured.
      x-codeSamples:
        - lang: JavaScript
          source: |-
            import BrainbaseLabs from 'brainbase-labs';

            const client = new BrainbaseLabs({
              apiKey: process.env['BRAINBASE_LABS_API_KEY'], // This is the default and can be omitted
            });

            await client.team.assets.listAvailablePhoneNumbers({
              countryCode: 'countryCode',
              numberType: 'Local',
            });
        - lang: Python
          source: |-
            import os
            from brainbase_labs import BrainbaseLabs

            client = BrainbaseLabs(
                api_key=os.environ.get("BRAINBASE_LABS_API_KEY"),  # This is the default and can be omitted
            )
            client.team.assets.list_available_phone_numbers(
                country_code="countryCode",
                number_type="Local",
            )
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: API key authentication

````