---
title: "PUT /phone-number/{PhoneNumberId}/contact-flow"
method: PUT
path: "/phone-number/{PhoneNumberId}/contact-flow"
---

# PUT /phone-number/{PhoneNumberId}/contact-flow

`PUT /phone-number/{PhoneNumberId}/contact-flow`

Associates a flow with a phone number claimed to your Amazon Connect instance.

If the number is claimed to a traffic distribution group, and you are calling this API using an instance in the Amazon Web Services Region where the traffic distribution group was created, you can use either a full phone number ARN or UUID value for the `PhoneNumberId` URI request parameter. However, if the number is claimed to a traffic distribution group and you are calling this API using an instance in the alternate Amazon Web Services Region associated with the traffic distribution group, you must provide a full phone number ARN. If a UUID is provided in this scenario, you will receive a `ResourceNotFoundException`.

## Path parameters

- `PhoneNumberId` string, required

## Request body

- object
  - `InstanceId` string, required — The identifier of the Amazon Connect instance. You can <a href="https://docs.aws.amazon.com/connect/latest/adminguide/find-instance-arn.html">find the instance ID</a> in the Amazon Resource Name (ARN) of the instance.
  - `ContactFlowId` string, required — The identifier of the flow.

## Response `200`

Success

## Other responses

- `480` — InvalidParameterException
- `481` — ResourceNotFoundException
- `482` — ThrottlingException
- `483` — InternalServiceException
- `484` — AccessDeniedException

---

[API](https://skmtc.net/aws/apis/connect.md) · [All operations](https://skmtc.net/aws/apis/connect/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/connect/versions/fbcf0a4faed2/schema)