---
title: "Check multiple eori numbers"
method: POST
path: "/customs/eori/lookup/check-multiple-eori"
---

# Check multiple eori numbers

`POST /customs/eori/lookup/check-multiple-eori`

This endpoint is used to retrieve a list of validated EORI numbers.

The endpoint will also retrieve the business' company name and address if the business has allowed it.

## Request body

- object — EIS GB & XI EORI Checker Request Service v0.01
  - `eoris` string[], required — The unique identifier, also known as the eori number

## Response `200`

- object[]
  - `eori` string, required
  - `valid` boolean, required
  - `companyDetails` object
    - `traderName` string, required
    - `address` object, required
      - `streetAndNumber` string, required
      - `cityName` string, required
      - `postcode` string, required
  - `processingDate` string, required

## Other responses

- `400`
- `500`

---

[API](https://skmtc.dev/hmrc/apis/check-eori-number-api.md) · [All operations](https://skmtc.dev/hmrc/apis/check-eori-number-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/hmrc/check-eori-number-api/revisions/6fbde33d0bcd/schema)