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

# Unblock a number

> Removes a number from the Do Not Call list so the receptionist may call it again. Only do this when the person has asked to be contacted.

Key permission: **Read history and place calls**.



## OpenAPI

````yaml /api-reference/openapi.json delete /dnc/{phone}
openapi: 3.1.0
info:
  title: Lawtte API
  version: 1.0.0
  description: >-
    Read your receptionist's calls, place AI calls, manage saved outbound agents
    and the Do Not Call list. The same rules as the Lawtte connector apply to
    every call.
servers:
  - url: https://www.lawtte.ai/api/v1
security:
  - connectorKey: []
paths:
  /dnc/{phone}:
    delete:
      tags:
        - Do Not Call
      summary: Unblock a number
      description: >-
        Removes a number from the Do Not Call list so the receptionist may call
        it again. Only do this when the person has asked to be contacted.


        Key permission: **Read history and place calls**.
      parameters:
        - name: phone
          in: path
          required: true
          schema:
            type: string
          description: The number, URL-encoded (`%2B12125550100`).
      responses:
        '200':
          description: Removed.
          content:
            application/json:
              schema:
                type: object
                properties:
                  phone:
                    type: string
                  removed:
                    type: boolean
        '400':
          description: Not a valid US phone number.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Missing, wrong, revoked or expired key.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: The key doesn't have the permission this endpoint needs.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: That number isn't on the list.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: More than 120 requests in a minute for this key.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '500':
          description: A problem on Lawtte's side. Nothing was changed.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
              enum:
                - unauthorized
                - insufficient_scope
                - invalid_request
                - not_found
                - rejected
                - rate_limited
                - unavailable
                - internal_error
            message:
              type: string
  securitySchemes:
    connectorKey:
      type: http
      scheme: bearer
      description: >-
        A connector key from **Settings → AI connectors → Connector keys**:
        `Authorization: Bearer lawtte_sk_…`.

````

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