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

# Get Available Countries

> Retrieve a list of countries where phone numbers are available for purchase.

## Headers

<ParamField header="x-api-key" type="string" required>
  API key used for authenticating requests to the API.
</ParamField>

<ParamField header="x-workspace-id" type="string" required>
  Workspace identifier for the API.
</ParamField>

## Response Fields

<ResponseField name="countries" type="array">
  Array of available countries.

  <ResponseField name="code" type="string">
    Country code (e.g., "US", "CA", "AU", "GB").
  </ResponseField>

  <ResponseField name="name" type="string">
    Full country name.
  </ResponseField>

  <ResponseField name="available" type="boolean">
    Whether phone numbers are currently available in this country.
  </ResponseField>
</ResponseField>

<ResponseExample>
  ```json theme={null}
  {
    "countries": [
      { "code": "US", "name": "United States", "available": true },
      { "code": "CA", "name": "Canada", "available": true },
      { "code": "AU", "name": "Australia", "available": true },
      { "code": "GB", "name": "United Kingdom", "available": true }
    ]
  }
  ```
</ResponseExample>