Delete Phone Number - DialNexa Documentation

Destructive Releases/deletes one of the organization’s phone numbers. This is NOT reversible. Use get_organization_phone_number first to confirm you have the right one. Requires confirm: true — only set this after the user has explicitly approved removing this specific number, never preemptively.

Parameters

Name	Type	Required	Description
`phone_number_id`	`string`	Yes	The phone number ID, e.g. phn_abc123
`confirm`	`boolean`	Yes	Must be true. Set this only after the user has explicitly approved deleting this specific phone number.

Before you call

Connect and initialize the MCP client with OAuth or an API key for the intended workspace.
Provide the required parameters: phone_number_id, confirm.
Set confirm: true only after the user approves the exact target and action.

Example MCP request

Send tools/call after your client completes MCP initialization. Replace placeholder values with IDs and inputs from your workspace. For object and array parameters, follow the nested requirements in the parameter description instead of treating an empty value as complete.

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "delete_phone_number",
    "arguments": {
      "phone_number_id": "phn_abc123",
      "confirm": true
    }
  }
}

The server returns one text content block. Parse content[0].text as JSON when the tool succeeds. See MCP responses and errors for the full envelope and failure behavior.

Verify the result

Confirm the response is not marked isError. Call Get Organization Phone Number to read the affected resource. Verify that the target is removed or disconnected before reporting completion.

Retry safety

This tool can remove or disconnect a resource. Confirm the exact target first, and do not retry after an uncertain result until you verify the current state.

Get Organization Phone Number: get_organization_phone_number
List Organization Phone Numbers: list_organization_phone_numbers
Search Plivo Numbers: search_plivo_numbers