Phone.inc API

Build on top of Phone.inc. The REST API gives you read access to the phone numbers, calls, and voicemails on your company account, plus customer context for inbound callers from your connected integrations.

Getting started

Generate an API key at app.phone.inc/api_keys, copy the token, and you're authenticated. Walk through the Quickstart to make your first request. Every endpoint lives under https://app.phone.inc/api/v1.

Building a multi-tenant integration that acts on behalf of other Phone.inc customers? Skip API keys and use OAuth 2.0 for partners instead.

Guides

Quickstart

Get from zero to your first authenticated request in minutes.

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Authentication

Generate an API key, attach it to every request, and rotate it when you need to.

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OAuth 2.0 for partners

Build a multi-tenant integration that acts on behalf of Phone.inc customers.

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Errors

Learn the response shapes and how to handle each status code.

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Resources

Main Numbers

List the customer-facing phone numbers attached to your company.

Calls

List and inspect inbound and outbound calls, with filters for phone number, direction, and state.

Voicemails

Fetch voicemail recordings and mark them as listened.

Caller context

Look up customer context for an inbound caller from connected systems like Shopify.

Employees

Add, update, and remove the people on your team who handle calls.