Free and open source REST API that provides a simple yet effective way to validate and format a phone number.
Cost / License
- Freemium
- Open Source (Apache-2.0)
Platforms
- Software as a Service (SaaS)
NumlookupAPI Alternatives
NumlookupAPI is described as 'Automate your phone number verification process by checking carrier information with our free and worldwide phone number lookup API' and is an website. There are six alternatives to NumlookupAPI, not only websites but also apps for SaaS, Mac, Windows and Linux. The best NumlookupAPI alternative is NumValidate, which is both free and Open Source. Other great sites and apps similar to NumlookupAPI are RealValidito, Numverify API, Veriphone and ZelNum.
Alternatives list
Real-time phone validation, DNC lookup, gender lookup, and ZIP code lookup for US & Canada businesses and developers.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
+6
8 Numverify API alternativesGlobal phone number validation API delivering accurate carrier, line type, country, and location data in secure JSON format. Supports 232 countries, batch validation, and real-time processing. Enables fraud prevention and integrates with web forms and business platforms.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
The phone number verification API. Veriphone will parse, format and validate phone numbers for all countries/regions of the world.
Cost / License
- Paid
- Proprietary
Platforms
- Software as a Service (SaaS)
Turn CSV/TXT lists into actionable segments with phone validation, carrier and HLR intelligence, messaging-app, social-account, and crypto-exchange checks, plus API workflows.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
+1
Phone validation service. Carrier lookup. Identify disconnected numbers, landline or cell, caller ID.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
Austria
EU
Singapore
United States