---
title: "Resolve a port claim"
method: GET
path: "/v1/phone-numbers/port-in/claims/{claimId}"
tags: ["Phone Numbers"]
---

# Resolve a port claim

`GET /v1/phone-numbers/port-in/claims/{claimId}`

Resolves a `claimId` from a keyless portability check into the number
it carries. The dashboard calls it when a person lands from a port
`claimUrl`, to open the port form with that number filled in. It does
not start a port.

## Path parameters

- `claimId` string, required

## Response `200`

The claimed number.

- object
  - `phoneNumber` string — E.164.
  - `countryCode` string, nullable — ISO country of the number.

## Other responses

- `400` — Invalid request
- `401` — Unauthorized
- `404` — The claim expired (after 7 days) or is invalid.

## Changes

- **2026-09-25** `2c04683ce694` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/zernio/apis/zernio-api/changes/v1/phone-numbers/port-in/claims/:claimId/get.md)

---

[API](https://skmtc.dev/zernio/apis/zernio-api.md) · [All operations](https://skmtc.dev/zernio/apis/zernio-api/llms.txt) · [OpenAPI document](https://skmtc.dev/zernio/apis/zernio-api/revisions/b2325332041a?raw)