---
title: "Read"
method: GET
path: "/api/cp/internal-number-block/{id}"
tags: ["Internal Number Block"]
---

# Read

`GET /api/cp/internal-number-block/{id}`

Retrieve a single Internal Number Block record by ID.

## Path parameters

- `id` integer, required

## Response `200`

Successful response

- InternalNumberBlock
  - `id` integer — Id
  - `account_id` integer — Account Id (references account.id)
  - `company_id` integer — Company Id (references company.id)
  - `start_block` integer — Start Block
  - `end_block` integer — End Block

## Other responses

- `400` — Bad Request - Invalid parameters or request body
- `401` — Authentication information is missing or invalid
- `403` — Access denied - insufficient permissions or dependency access failure
- `404` — Resource not found
- `500` — Internal server error

---

[API](https://skmtc.dev/connexcs/apis/connexcs-control-panel-api.md) · [All operations](https://skmtc.dev/connexcs/apis/connexcs-control-panel-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/connexcs/connexcs-control-panel-api/revisions/54bc2ed6edae/schema)