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

# Delete Phone Number

> Schedules a phone number for deletion. The number remains active for callbacks for 30 days and can be restored during this period.



## OpenAPI

````yaml openapi.json DELETE /v1/phone-numbers/{id}
openapi: 3.0.3
info:
  title: telli API
  version: 1.0.0
  description: API documentation for telli's V1 endpoints
servers:
  - url: https://api.telli.com
security:
  - apiKey: []
paths:
  /v1/phone-numbers/{id}:
    delete:
      summary: Delete Phone Number
      description: >-
        Schedules a phone number for deletion. The number remains active for
        callbacks for 30 days and can be restored during this period.
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
          description: The phone number ID to delete
      responses:
        '204':
          description: Phone number deleted successfully
        '400':
          description: Invalid request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Unauthorized - Invalid API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Phone number not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    Error:
      type: object
      properties:
        message:
          type: string
  securitySchemes:
    apiKey:
      type: apiKey
      in: header
      name: Authorization
      description: 'API key must be provided as: Bearer <api_key>'
      x-bearer-format: Bearer

````