NYSE: IDT
Products

Discover how our products can revolutionize the way you communicate and collaborate.

Voice

Explore our advanced voice solutions designed to optimize your communication workflows.

Diverse range of DID number solutions designed to enhance your communication capabilities.

Experience unparalleled communication efficiency with our advanced SIP Trunking Solutions.

Cutting-edge technology to proactively detect and neutralize spam flags on your DID Numbers.

Messaging

Wherever your audience is, our platform ensures seamless messaging across diverse channels.

Build customer journeys by fostering interactive conversations, all within the framework of your app. 

Connect with your audience in a simple and effective way through our cutting-edge SMS platform. 

BYOC

Harness the power of IDT as your chosen carrier while leveraging your platform’s advanced features and services.

Integrate Twilio with our robust carrier routing platform to achieve unparalleled Voice termination system.

Experience reliable and high-quality communication services while leveraging the advanced capabilities of Genesys. 

Integrate IDT with the collaborative strength of MS Teams, unlocking efficient and feature-rich communication. 

Experience the power of our carrier network seamlessly connected to Plivo through our cutting-edge BYOC solution. 

Tools

Experience the power of our online voice tools, designed to simplify communication management. 

Ensure the authenticity and integrity of outbound calls with our STIR/SHAKEN Verification Check tool. 

User-friendly tool to verify the reputation of your business number, ensuring that it remains trusted. 

Compare and gain insights into outbound call expenses, optimize budget, and make informed decisions. 

Easily estimate and compare the costs associated with different DID numbers providers. 

Get information about any phone number and check if it is available on WhatsApp.

Generate custom SMS templates. 

Learn

Empower yourself with the resources you need to thrive in the dynamic landscape of communication.

Articles covering a wide range of topics.

Get answers to common queries.

Find instructions to make the most of our products.

Discover telecom insights and trends.

Find definitions of popular telecom terms.

Explore how our solutions have helped businesses.

Latest telecom trends, innovations, and market insights.

Company

A global telecom partner built to meet your needs. 

Discover the story behind our commitment to delivering innovative solutions to connect people and businesses worldwide. 

Learn about our robust network infrastructure that spans across the globe, ensuring reliable and secure connectivity. 

Got a question, feedback, or need assistance? Our dedicated team is here to help!

Find partners or sign up for partnership programs.

NYSE: IDT

WhatsApp Checker

Get information about any phone number and check if it is available on WhatsApp.

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Is Valid

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On WhatsApp

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Carrier

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Optimize Your Communication

Our WhatsApp Checker ensures your messages reach active, valid numbers. Instantly verify if a number is on WhatsApp, check its validity, carrier, and region. Streamline your communication, reduce bounce rates, and save time with our reliable tool trusted by hundreds of clients.

Quality

Our tool delivers precise results, ensuring your communication is targeted and efficient every time.

Experience

Backed by years of industry expertise, we help businesses optimize their messaging strategies with proven results.

Efficiency

Instant verification of WhatsApp numbers, validity, carrier, and region empowers you to focus on active contacts without delay.
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Explore more IDT Express solutions

SMS Generator

Generate custom SMS templates. With a few clicks, you can create professional and effective SMS content that resonates with your audience.

STIR/SHAKEN Verification

Evaluate attestation levels and build trust in your DIDs. Reduce the risk of fraud loss and operational waste.

Spam DIDs Detector

Are your DIDs being flagged as spam? Check with our quick spam detector tool! Maintain your brand reputation & trust when you call your customers.