---
title: "List your voice channels for non-US zones"
method: GET
path: "/channel_zones"
tags: ["Voice Channels"]
---

# List your voice channels for non-US zones

`GET /channel_zones`

Returns the non-US voice channels for your account. voice channels allow you to use Channel Billing for calls to your Telnyx phone numbers. Please check the <a href="https://support.telnyx.com/en/articles/8428806-global-channel-billing">Telnyx Support Articles</a> section for full information and examples of how to utilize Channel Billing.

## Query parameters

- `page[number]` integer
- `page[size]` integer

## Response `200`

A list of channel zones

- object
  - `data` GcbChannelZone[]
    - `record_type` 'channel_zone', required
    - `countries` string[], required — List of countries (in ISO 3166-2, capitalized) members of the billing channel zone
    - `id` string, required
    - `name` string, required
    - `channels` integer, required
    - `created_at` string — ISO 8601 formatted date of when the channel zone was created
    - `updated_at` string — ISO 8601 formatted date of when the channel zone was updated
  - `meta` PaginationMeta
    - `total_pages` integer, required
    - `total_results` integer
    - `page_number` integer, required
    - `page_size` integer

## Other responses

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

---

[API](https://skmtc.net/team-telnyx/apis/telnyx-api.md) · [All operations](https://skmtc.net/team-telnyx/apis/telnyx-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/team-telnyx/telnyx-api/versions/e32d46c5945b/schema)