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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.


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. 


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. 


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. 

Compare inbound VoIP rates among top CPaaS providers and optimize your inbound call costs. 

Generate custom SMS templates. 


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

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For a seamless wholesale voice termination experience

Customized solutions tailored to ensure seamless connectivity and optimal routing for your voice traffic.

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Raise your voice. Lower your costs.

Fulfill all your voice calling needs with our category leading wholesale A-Z Voice Termination. Join businesses across the globe that have been building their Voice infrastructure with IDT Express.

How it works

IDT Express offers A-Z Voice Termination plans with 3 standard routing and quality options that meet a variety of needs. Each option is designed to be economical, competitive, and reliable. We also have many customization options available for customers with unique voice requirements.


Highest QoS at the most competitive market rates
Best for Pinless, Calling Card, Inmate Calling Providers
All routes end through stable, high-quality providers.
CLI and signaling features are fully supported throughout the IDT network.
QoS parameters are proactively managed and compared to IDT's highest standards for retail traffic.

IDT Instant

QoS routing with aggressive market-based pricing
Best for UCaaS, CPaaS, Cloud PBX companies
IDT Instant offers A-Z routes with QoS and competitive pricing.
LCR system takes advantage of spot market opportunities while maintaining high quality.
Termination is cost-effective and of exceptional quality, making your business competitive and profitable.

Custom Routing

A routing solution that is tailored to your specific needs.
Best for Wholesale VoIP corporations
For businesses needing routing options beyond our Platinum, Gold, or Instant services, we can create a custom solution to meet your unique needs.
We can also develop customized voice termination solutions if our standard services do not meet your requirements.


Uncompromising voice termination quality with advanced features.
Best for companies with 'local' calling and special routing requirements
Tier 1 direct interconnects are available through various providers.
The system supports DTMF and undergoes daily testing to ensure the route delivers the CLI.
ISUP signaling is transparent for roaming.
QoS parameters are proactively managed 24/7.

Powerful features of the self-service portal

Our feature-rich, mobile compatible, user-friendly, account portal empowers you to run your business the way you want.
Order and provision DIDs
Change IPs
Change IPs in just a few simple clicks
Set up routing options
local pops
Choose local POPs

Here’s what the power of the IDT Network can do for you

IDT Express is a large global voice carrier with an extensive network of directs, exclusive routes, and routing options.

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