NumLookup Public API Documentation

NumLookup provides a public API that allows developers to perform phone number lookups. The API returns relevant data such as the carrier, line type, and geographic information associated with a phone number. In this blog post, we will explore the different endpoints of the NumLookup API and provide examples of how to use it in JavaScript.

API Endpoints

/api/numlookup/:number

This endpoint provides a way to lookup a phone number. Here's how to use it in JavaScript:

fetch('https://numlookupapi.com/api/numlookup/15551234567')
  .then(response => response.json())
  .then(data => console.log(data));

The response will be a JSON object that includes the following fields:

  • number: The phone number that was looked up
  • country_code: The country code of the phone number
  • country_name: The name of the country where the phone number is registered
  • location: The geographic location of the phone number
  • carrier: The carrier of the phone number
  • line_type: The type of phone line associated with the phone number (mobile, landline, voip)

/api/carriers/:country

This endpoint provides a list of all the carriers in a given country. Here's how to use it in JavaScript:

fetch('https://numlookupapi.com/api/carriers/US')
  .then(response => response.json())
  .then(data => console.log(data));

The response will be a JSON object that includes an array of all the carriers in the country.

Conclusion

The NumLookup public API provides a simple and efficient way to lookup phone numbers and retrieve the associated data. This blog post provided examples of how to use the API in JavaScript. Happy coding!

Related APIs in Data Access