---
title: "List Numbers using Channel Billing for a specific Zone"
method: GET
path: "/list/{channel_zone_id}"
tags: ["Voice Channels"]
---

# List Numbers using Channel Billing for a specific Zone

`GET /list/{channel_zone_id}`

Retrieve a list of phone numbers using Channel Billing for a specific Zone.

## Path parameters

- `channel_zone_id` string, required

## Response `200`

A list of numbers using GCB, grouped by channel zone

- object
  - `data` object[]
    - `zone_name` string
    - `zone_id` string
    - `number_of_channels` integer
    - `numbers` object[]
      - `number` string
      - `country` string
  - `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)