The Lookup API provides a way to retrieve information about a phone number. Lookup supports the following types of data.

    • Region-specific number formatting and validation
    • Carrier and service provider information
    • Portability information (only for the US and Canada)

    Lookup requests cost $0.004 per request.

    In this guide, we’ll see how to use Plivo APIs to look up a number from your web application. Let’s look at some prerequisites before we dive into the code.

    • Plivo Auth ID and Auth Token: You’ll find your Plivo Auth ID and Auth Token on the home screen of your Plivo console.