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

# Get Inventory Coverage

> Get NPA-NXX coverage with available number counts for a rate center



## OpenAPI

````yaml https://api.voxo.co/v2/docs/openapi.json get /v2/admin/phone-numbers/local/inventory-coverage
openapi: 3.1.0
info:
  title: VOXO API
  description: VOXO Communication Platform API
  version: 2.0.0
servers:
  - url: https://api.voxo.co
security:
  - bearerAuth: []
paths:
  /v2/admin/phone-numbers/local/inventory-coverage:
    get:
      tags:
        - Phone Numbers
      summary: Get Inventory Coverage
      description: Get NPA-NXX coverage with available number counts for a rate center
      parameters:
        - schema:
            type: string
            maxLength: 2
          in: query
          name: state
          required: true
          description: State Abbreviation (e.g., CA, MS, AL..)
        - schema:
            type: string
            maxLength: 255
          in: query
          name: rateCenter
          required: true
          description: Rate center name
      responses:
        '200':
          description: NPA-NXX coverage
          content:
            application/json:
              schema:
                type: object
                properties:
                  results:
                    type: array
                    items:
                      type: object
                      properties:
                        npa:
                          type: string
                          description: Numbering Plan Area code
                        nxx:
                          type: string
                          description: Central Office code
                        count:
                          type: number
                          description: Available number count
                        locState:
                          type: string
                          description: State code
                      required:
                        - npa
                        - nxx
                        - count
                        - locState
                      additionalProperties: false
                    description: NPA-NXX coverage items
                required:
                  - results
                additionalProperties: false
        '400':
          description: Error response
          content:
            application/json:
              schema:
                type: object
                properties:
                  name:
                    type: string
                  message:
                    type: string
                  code:
                    type: number
                  validationErrors:
                    type: array
                    items:
                      type: string
                required:
                  - name
                  - message
                  - code
                additionalProperties: false
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

````