The Lookup API provides a way to retrieve additional information about a phone number. Lookup currently supports the following types of data.
- Region-specific number formatting and validation
- Carrier/ Service Provider Information
- Portability Information (Only for the US and CA)
Lookup requests cost $0.004 per request.
In this guide, we’ll see how to use Plivo APIs to lookup for a number from your web application. Let’s have a look at some prerequisites before we dive into the code.