# block_site_message_number

Source: https://modulify.ai/docs/mcp/messages/block-site-message-number

Blocks a phone number so the site never texts it.

- Title: Block a number
- Scope: `config:write`
- Access: Makes changes

Every text to it is refused until it is unblocked. Pass it in international format.

## Inputs

| Input | Type | Required | Description |
| --- | --- | --- | --- |
| `projectId` | string | Yes | The site id. |
| `phone` | string | Yes | The phone number in international format, such as `+14155551234`. |