---
title: "add a carrier to a service provider using a template"
method: POST
path: "/ServiceProviders/{ServiceProviderSid}/PredefinedCarriers/{PredefinedCarrierSid}"
tags: ["Carriers"]
---

# add a carrier to a service provider using a template

`POST /ServiceProviders/{ServiceProviderSid}/PredefinedCarriers/{PredefinedCarrierSid}`

<Error>This endpoint is only availble with an Admin or Service Provider API key</Error>

## Response `201`

voip carrier successfully created

- SuccessfulAdd
  - `sid` string, required

## Other responses

- `400` — bad request

---

[API](https://skmtc.net/jambonz/apis/jambonz-api.md) · [All operations](https://skmtc.net/jambonz/apis/jambonz-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/jambonz/jambonz-api/revisions/56f317145d23/schema)