Vonage Launches First Aggregated Network APIs in the U.S.

Vonage is excited to announce that we're the first provider to offer aggregated access to Network APIs across all three major U.S. carriers: Verizon, AT&T, and T-Mobile.

This launch enables developers in the U.S. to tap directly into the mobile network with a single integration, building frictionless, network-level identity and security features.

What Are Network APIs?

Network APIs let you extend your application into the mobile network itself, unlocking new ways to adapt and respond to real-time network signals. Whether you're preventing fraud, verifying users silently, tailoring regional content, or optimizing connectivity, these APIs give you access to carrier-verified insights that were previously locked away behind telco walls. Now, developers can build smarter, more responsive applications using trusted data from the network layer.

With Vonage, you get a unified layer of access across carriers, which removes the need to integrate with each operator individually. We handle the fragmentation and protocol differences so you don’t have to. Building end-to-end solutions on top of the CAMARA API standard means you get consistent, developer-friendly access to mobile network capabilities, no matter which carrier your users are on.

Why This Matters to Developers

Accessing real-time data from mobile networks used to mean working with each U.S. carrier individually. For each mobile provider, you would need to manage separate protocols, navigate complex compliance requirements, and wait weeks just to get started.

Vonage removes that friction. With a single integration, you get access across all major U.S. carriers, powered by open standards like CAMARA. We’ve designed the entire developer experience around speed and simplicity:

• one global integration point for all supported carriers

• automatic handling of registration and carrier compliance

• faster proofs of concept and shorter paths to production

Now you can move from prototype to production, without being blocked by telecom complexity.

What's Available Today

You can already start building with:

• Silent Authentication via the Verify API

• SIM Swap Fraud detection via the Identity Insights API

And coming very soon: Subscriber Match (KYC)

How to Get Started

You can dive in and begin testing with Network APIs today! 

1. Get Registered…or Use Our Sandbox

Whether or not you are registered with Mobile Carriers for Network features, we can help you get building today. The Network Registry will help you gain approval to access Operator networks from your applications. But you can get started with the Virtual Operator while you wait for approval.

>> Learn more on our blog with getting started guides for both Network Registry and Virtual Operator.

2. Protect Your Users With Identity Signals

Security threats like SIM swap fraud can put your users and your reputation at risk. With the Identity Insights API, you can detect recent SIM changes and other network-based identity signals directly from mobile operators, all without adding friction to your onboarding or login flows.

>> Get started quickly with our guides in Python and Go.

3. Authenticate Users Silently—No OTPs, No Interruptions

The Verify API enables seamless, passwordless authentication by using mobile data sessions so no more codes, clicks, or friction for your end users. Silent Auth checks whether a device and phone number are connected to the same session.This allows you to verify real users in the background without breaking their flow.

>> You can test Silent Auth today using the Virtual Operator in our sandbox environment, and explore real-world integrations in Laravel or iOS.

Final Notes

We're excited to bring U.S. developers access to a truly next-gen identity stack—rooted in the network itself. This is just the beginning. Stay tuned for more Network solutions and upcoming enhancements across our platform.