---
title: "create a Least Cost Routing Routes"
method: POST
path: "/LcrRoutes"
tags: ["Call Routing"]
---

# create a Least Cost Routing Routes

`POST /LcrRoutes`

## Request body

- LcrRoute[]
  - `lcr_sid` string, required
  - `regex` string, required — out going call Phone number regex
  - `priority` integer, required
  - `description` string

## Response `201`

Least Cost Routing Route successfully created

- SuccessfulAdd
  - `sid` string, required

## Other responses

- `400` — bad request
- `422` — unprocessable entity
- `500` — system error

## Changes

- **2025-03-06** `d813879165bf` — 1 breaking
  - the `items/priority` request property type/format changed from `number`/`` to `integer`/``

[Change history](https://skmtc.dev/jambonz/apis/jambonz-api/changes/LcrRoutes/post.md)

---

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