Prevent Fake Account Creation

Block fake signups using disposable phone numbers.

Block disposablenumbers at signup
Simple APIeasy integration
Fast responsesub-200ms
The problem

Fraudsters create thousands of fake accounts using disposable phone numbers to bypass SMS verification. This leads to abuse, spam, and platform manipulation.

The solution

Check phone numbers during registration with our API. Block or flag disposable numbers, require alternative verification, or increase scrutiny for high-risk signups.

Everything this unlocks.

Detect known disposable phone services
Block before account creation
Simple true/false response
Protect platform integrity

Working code, ready to paste.

const res = await fetch("https://api.apiverve.com/v1/disposablephone?phone=%2B12085813945", {
  headers: { "x-api-key": "YOUR_API_KEY" },
});
const { data } = await res.json();
console.log(data);

Ship prevent fake account creation faster. One key, the Disposable Phone Checker API, and 300+ more APIs.

Scaling up?

Volume pricing, custom SLAs, and dedicated support for high-traffic teams.

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