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Numlookup API

API keyHTTPSCORSPhone
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Overview

Phone number validation and carrier lookup API with global coverage

Numlookup is a phone API. Requests are authenticated with an API key. It is served over HTTPS and allows browser requests (CORS).

At a glance

Authentication
API key
HTTPS
Yes
CORS
Yes
Category
Phone

Questions

Does the Numlookup API need an API key?

Yes. The Numlookup API uses API key authentication; the documentation explains how to get credentials.

Can I call the Numlookup API from the browser?

Yes. The Numlookup API sends CORS headers, so a web page can call it directly with fetch().

Does the Numlookup API support HTTPS?

Yes, the Numlookup API is served over HTTPS.

What are alternatives to the Numlookup API?

Other Phone APIs include Twilio - Accounts, ETSI GS MEC 010-2 - Part 2: Application lifecycle, rules and requirements management, Twilio - Api, Mobility API, Telnyx API.

Compare alternatives →

Listed from public-apis (MIT), public-apis database (MIT).