# Number management actions | API

Numbers API actions allow managing phone numbers within a workspace. 

### Get Number

Retrieve details of a specific number by its ID from the workspace's purchased number inventory.

### List available Numbers in Inventory

Retrieve a list of available inventory numbers.

### List Number Countries

Retrieve a list of countries.

### List Numbers in Workspace

List all purchased numbers assigned to the workspace. This endpoint provides various filtering options, including Country, Number Type, and Capabilities.

### Update Number

Update a purchased number's properties, such as the webhook URL or messaging settings.