---
title: "Update voice channels for US Zone"
method: PATCH
path: "/inbound_channels"
tags: ["Voice Channels"]
---

# Update voice channels for US Zone

`PATCH /inbound_channels`

Update the number of Voice Channels for the US Zone. This allows your account to handle multiple simultaneous inbound calls to US numbers. Use this endpoint to increase or decrease your capacity based on expected call volume.

## Request body

- object
  - `channels` integer, required — The new number of concurrent channels for the account

## Response `200`

Expected Update response

- object
  - `data` object
    - `channels` integer — The number of channels set for the account
    - `record_type` string — Identifies the type of the response

## Other responses

- `400` — Bad request
- `401` — Unauthorized
- `404` — Resource not found
- `default` — Unexpected error

---

[API](https://skmtc.net/team-telnyx/apis/telnyx-api-2.md) · [All operations](https://skmtc.net/team-telnyx/apis/telnyx-api-2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/team-telnyx/telnyx-api-2/revisions/8f5f4e537994/schema)