---
title: "List fax numbers"
method: GET
path: "/api/v1/numbers"
tags: ["numbers"]
---

# List fax numbers

`GET /api/v1/numbers`

## Request

- Base URL: `https://singlefax.com`
- URL: `https://singlefax.com/api/v1/numbers`
- Auth: one of:
  - API key in header `Authorization`
  - HTTP bearer
  - OAuth 2 (authorization code, authorization URL `https://api.singlefax.com/api/auth/oauth2/authorize`, token URL `https://api.singlefax.com/api/auth/oauth2/token`, scopes: `fax:read`)

Active fax numbers for this account (and org teammates). After checkout, poll this to read the E.164. Requires fax:read.

## Response `200`

Fax numbers

- InboundNumberList
  - `total` integer, required
  - `numbers` object[], required
    - `id` string, required
    - `phoneNumber` string, required
    - `status` string, required
    - `orderType` string, nullable
    - `planType` string, nullable
    - `expiresAt` string, date-time, nullable
    - `createdAt` string, date-time
    - `hipaaMode` boolean
    - `isDefault` boolean
    - `remainingFreePages` integer

## Other responses

- `401`: Missing or invalid credentials
- `403`: Missing fax:read scope

---

[API](https://skmtc.dev/singlefax/apis/singlefax-api.md) · [All operations](https://skmtc.dev/singlefax/apis/singlefax-api/llms.txt) · [OpenAPI document](https://skmtc.dev/singlefax/apis/singlefax-api/revisions/f6fdbfac1e25?raw)